pubsub: Implementing subscription listing.

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

* chore: lock files maintenance

* chore: lock files maintenance

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [mocha](https://mochajs.org/) ([source](https://togithub.com/mochajs/mocha)) | devDependencies | major | [`^7.0.0` -> `^8.0.0`](https://renovatebot.com/diffs/npm/mocha/7.2.0/8.0.1) |

---

### Release Notes

<details>
<summary>mochajs/mocha</summary>

### [`v8.0.1`](https://togithub.com/mochajs/mocha/blob/master/CHANGELOG.md#&#8203;801--2020-06-10)

[Compare Source](https://togithub.com/mochajs/mocha/compare/v8.0.0...v8.0.1)

The obligatory patch after a major.

#### 🐛 Fixes

-   [#&#8203;4328](https://togithub.com/mochajs/mocha/issues/4328): Fix `--parallel` when combined with `--watch` ([**@&#8203;boneskull**](https://togithub.com/boneskull))

### [`v8.0.0`](https://togithub.com/mochajs/mocha/blob/master/CHANGELOG.md#&#8203;800--2020-06-10)

[Compare Source](https://togithub.com/mochajs/mocha/compare/v7.2.0...v8.0.0)

In this major release, Mocha adds the ability to _run tests in parallel_. Better late than never! Please note the **breaking changes** detailed below.

Let's welcome [**@&#8203;giltayar**](https://togithub.com/giltayar) and [**@&#8203;nicojs**](https://togithub.com/nicojs) to the maintenance team!

#### 💥 Breaking Changes

-   [#&#8203;4164](https://togithub.com/mochajs/mocha/issues/4164): **Mocha v8.0.0 now requires Node.js v10.0.0 or newer.** Mocha no longer supports the Node.js v8.x line ("Carbon"), which entered End-of-Life at the end of 2019 ([**@&#8203;UlisesGascon**](https://togithub.com/UlisesGascon))

-   [#&#8203;4175](https://togithub.com/mochajs/mocha/issues/4175): Having been deprecated with a warning since v7.0.0, **`mocha.opts` is no longer supported** ([**@&#8203;juergba**](https://togithub.com/juergba))

    ✨ **WORKAROUND:** Replace `mocha.opts` with a [configuration file](https://mochajs.org/#configuring-mocha-nodejs).

-   [#&#8203;4260](https://togithub.com/mochajs/mocha/issues/4260): Remove `enableTimeout()` (`this.enableTimeout()`) from the context object ([**@&#8203;craigtaub**](https://togithub.com/craigtaub))

    ✨ **WORKAROUND:** Replace usage of `this.enableTimeout(false)` in your tests with `this.timeout(0)`.

-   [#&#8203;4315](https://togithub.com/mochajs/mocha/issues/4315): The `spec` option no longer supports a comma-delimited list of files ([**@&#8203;juergba**](https://togithub.com/juergba))

    ✨ **WORKAROUND**: Use an array instead (e.g., `"spec": "foo.js,bar.js"` becomes `"spec": ["foo.js", "bar.js"]`).

-   [#&#8203;4309](https://togithub.com/mochajs/mocha/issues/4309): Drop support for Node.js v13.x line, which is now End-of-Life ([**@&#8203;juergba**](https://togithub.com/juergba))

-   [#&#8203;4282](https://togithub.com/mochajs/mocha/issues/4282): `--forbid-only` will throw an error even if exclusive tests are avoided via `--grep` or other means ([**@&#8203;arvidOtt**](https://togithub.com/arvidOtt))

-   [#&#8203;4223](https://togithub.com/mochajs/mocha/issues/4223): The context object's `skip()` (`this.skip()`) in a "before all" (`before()`) hook will no longer execute subsequent sibling hooks, in addition to hooks in child suites ([**@&#8203;juergba**](https://togithub.com/juergba))

-   [#&#8203;4178](https://togithub.com/mochajs/mocha/issues/4178): Remove previously soft-deprecated APIs ([**@&#8203;wnghdcjfe**](https://togithub.com/wnghdcjfe)):
    -   `Mocha.prototype.ignoreLeaks()`
    -   `Mocha.prototype.useColors()`
    -   `Mocha.prototype.useInlineDiffs()`
    -   `Mocha.prototype.hideDiff()`

#### 🎉 Enhancements

-   [#&#8203;4245](https://togithub.com/mochajs/mocha/issues/4245): Add ability to run tests in parallel for Node.js (see [docs](https://mochajs.org/#parallel-tests)) ([**@&#8203;boneskull**](https://togithub.com/boneskull))

    ❗ See also [#&#8203;4244](https://togithub.com/mochajs/mocha/issues/4244); [Root Hook Plugins (docs)](https://mochajs.org/#root-hook-plugins) -- _root hooks must be defined via Root Hook Plugins to work in parallel mode_

-   [#&#8203;4304](https://togithub.com/mochajs/mocha/issues/4304): `--require` now works with ES modules ([**@&#8203;JacobLey**](https://togithub.com/JacobLey))

-   [#&#8203;4299](https://togithub.com/mochajs/mocha/issues/4299): In some circumstances, Mocha can run ES modules under Node.js v10 -- _use at your own risk!_ ([**@&#8203;giltayar**](https://togithub.com/giltayar))

#### 📖 Documentation

-   [#&#8203;4246](https://togithub.com/mochajs/mocha/issues/4246): Add documentation for parallel mode and Root Hook plugins ([**@&#8203;boneskull**](https://togithub.com/boneskull))

#### 🐛 Fixes

(All bug fixes in Mocha v8.0.0 are also breaking changes, and are listed above)

</details>

---

### Renovate configuration

📅 **Schedule**: "after 9am and before 3pm" (UTC).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻️ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [WhiteSource Renovate](https://renovate.whitesourcesoftware.com). View repository job log [here](https://app.renovatebot.com/dashboard#googleapis/nodejs-memcache).

* feat!: upgrade to stable

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 474338479

Source-Link: googleapis/googleapis@d5d35e0

Source-Link: googleapis/googleapis-gen@efcd3f9
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZWZjZDNmOTM5NjJhMTAzZjY4ZjAwM2UyYTFlZWNkZTZmYTIxNmEyNyJ9

🤖 I have created a release *beep* *boop*
---


## [0.3.0](https://togithub.com/googleapis/nodejs-video-stitcher/compare/v0.2.2...v0.3.0) (2022-12-20)


### Features

* Add support for Media CDN ([83f1257](https://togithub.com/googleapis/nodejs-video-stitcher/commit/83f1257b790abc8ef7acedb8e009ef5e94a0c710))


### Bug Fixes

* **deps:** Use google-gax v3.5.2 ([#40](https://togithub.com/googleapis/nodejs-video-stitcher/issues/40)) ([effa481](https://togithub.com/googleapis/nodejs-video-stitcher/commit/effa4814da8b7d81b6c5be6b6e580a683f02c50e))
* Do not import the whole google-gax from proto JS ([#1553](https://togithub.com/googleapis/nodejs-video-stitcher/issues/1553)) ([#27](https://togithub.com/googleapis/nodejs-video-stitcher/issues/27)) ([b7fe723](https://togithub.com/googleapis/nodejs-video-stitcher/commit/b7fe723d1a2dfb229b69640ca749398805573e56))
* Preserve default values in x-goog-request-params header ([#32](https://togithub.com/googleapis/nodejs-video-stitcher/issues/32)) ([28c3214](https://togithub.com/googleapis/nodejs-video-stitcher/commit/28c32148f4707550c6c6a143c7556560d6b21230))
* Regenerated protos JS and TS definitions ([#43](https://togithub.com/googleapis/nodejs-video-stitcher/issues/43)) ([8f7481e](https://togithub.com/googleapis/nodejs-video-stitcher/commit/8f7481ed1f5fc054abe6430e43570851c39740d0))

---
This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).

* chore: removing node7 job from CircleCI

* chore: rename reference

* chore: removing node7 job from CircleCI

* chore: rename reference

* chore: removing node7 job from CircleCI

* chore: rename reference

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 507603203

Source-Link: https://togithub.com/googleapis/googleapis/commit/a4f2de456480c0a4ed9feeeaa1f8ee620bbef23a

Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/dcf882154e7c710ecf2a1abc77b35c95f9062371
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZGNmODgyMTU0ZTdjNzEwZWNmMmExYWJjNzdiMzVjOTVmOTA2MjM3MSJ9

BEGIN_NESTED_COMMIT
chore: update .gitignore to always include protos folder
Use gapic-generator-typescript v3.0.0.

PiperOrigin-RevId: 507004755

Source-Link: https://togithub.com/googleapis/googleapis/commit/d784f3c1043616fc0646e9ce7afa1b9161cc02de

Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/5e64ba8615f65fdedb1fcd6ac792e5ea621027e4
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNWU2NGJhODYxNWY2NWZkZWRiMWZjZDZhYzc5MmU1ZWE2MjEwMjdlNCJ9
END_NESTED_COMMIT
BEGIN_NESTED_COMMIT
chore: update import paths for Go targets to match open source location
chore: update go_package in protos to match open source location
chore: add explicit release levels to Go gapic targets

PiperOrigin-RevId: 506711567

Source-Link: https://togithub.com/googleapis/googleapis/commit/d02e58244db5d01607ec2ad52a47e7edce8612f0

Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/7f1c54153125eb5abd60a32de58cfda6a798a70a
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiN2YxYzU0MTUzMTI1ZWI1YWJkNjBhMzJkZTU4Y2ZkYTZhNzk4YTcwYSJ9
END_NESTED_COMMITBEGIN_NESTED_COMMITfeat: Added Snooze API support
PiperOrigin-RevId: 500543032

Source-Link: https://togithub.com/googleapis/googleapis/commit/d4864bf1425882fddb80ffb627c385ec22d1fd00

Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/245031557f8852e8e089a6511f63fc226703fef9
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMjQ1MDMxNTU3Zjg4NTJlOGUwODlhNjUxMWY2M2ZjMjI2NzAzZmVmOSJ9
END_NESTED_COMMITBEGIN_NESTED_COMMITchore: Enable requesting numeric enums in "transport=rest" responses for services supporting this (Java, Go, Python, PHP, TypeScript, C#, and Ruby), even if they do not yet turn on REST transport
chore: disallow "transport=rest" for services where numeric enums are not confirmed to be supported (except in PHP and Java)
PiperOrigin-RevId: 493113566

Source-Link: https://togithub.com/googleapis/googleapis/commit/758f0d1217d9c7fe398aa5efb1057ce4b6409e55

Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/78bd8f05e1276363eb14eae70e91fe4bc20703ab
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNzhiZDhmMDVlMTI3NjM2M2ViMTRlYWU3MGU5MWZlNGJjMjA3MDNhYiJ9
END_NESTED_COMMIT

…will be rotated (#32)

* build: have Kokoro grab service account credentials from secret that will be rotated

Source-Link: https://togithub.com/googleapis/synthtool/commit/4a0230eb8dc497f36fd3839e6144982131f30a9d
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest@sha256:f59941869d508c6825deeffce180579545fd528f359f549a80a18ec0458d7094

* Refactor gRPC and Auth situation.

As we discussed in #1463',
many of auth parameters will be called in a initialization
of the module itself and then used later.

For this purpose, GAX also serves an object which keeps
the auth data and handle its feature under the same context.

This also offers a new dependency of google-auto-auth library
instead of google-auth-library, and supports nice optional parameters
like keyFile.

* Minor style fix

* chore: removing node7 job from CircleCI

* chore: rename reference

There is an issue with delay@3.1.0 with the included types.  This
is being tracked at delay
[issue #32](sindresorhus/delay#32) and
is preventing @google-cloud/logging-bunyan from compiling.

Until delay issue #32 is resolved, delay will be pinned to version
3.0.x.

Fixes: #32