Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 37.5.2 to 37.6.0.
- [Release notes](https://github.com/tj-actions/changed-files/releases)
- [Changelog](https://github.com/tj-actions/changed-files/blob/main/HISTORY.md)
- [Commits](tj-actions/changed-files@85c8b82...87697c0)

---
updated-dependencies:
- dependency-name: tj-actions/changed-files
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

See #3504

…3658)

See #3504

Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 37.6.0 to 37.6.1.
- [Release notes](https://github.com/tj-actions/changed-files/releases)
- [Changelog](https://github.com/tj-actions/changed-files/blob/main/HISTORY.md)
- [Commits](tj-actions/changed-files@87697c0...a0585ff)

---
updated-dependencies:
- dependency-name: tj-actions/changed-files
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

…3642)

This allows calculation syntax to coexist with user-defined Sass
functions instead of needing every new calculation function to break
all existing Sass functions of the same name.

See #3504

Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 37.6.1 to 38.1.3.
- [Release notes](https://github.com/tj-actions/changed-files/releases)
- [Changelog](https://github.com/tj-actions/changed-files/blob/main/HISTORY.md)
- [Commits](tj-actions/changed-files@a0585ff...c860b5c)

---
updated-dependencies:
- dependency-name: tj-actions/changed-files
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

See #3504

Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 38.1.3 to 38.2.1.
- [Release notes](https://github.com/tj-actions/changed-files/releases)
- [Changelog](https://github.com/tj-actions/changed-files/blob/main/HISTORY.md)
- [Commits](tj-actions/changed-files@c860b5c...2f7246c)

---
updated-dependencies:
- dependency-name: tj-actions/changed-files
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Use buf instead of protoc to compile protobufs

This is a more consistent way of testing the validation of protobufs. This now avoids relying on protoc which dropped built-in support for generating JS. Fixes #3666

* Create buf.work.yaml and stop generating output to /tmp

See #626

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 38.2.1 to 39.0.1.
- [Release notes](https://github.com/tj-actions/changed-files/releases)
- [Changelog](https://github.com/tj-actions/changed-files/blob/main/HISTORY.md)
- [Commits](tj-actions/changed-files@2f7246c...246636f)

---
updated-dependencies:
- dependency-name: tj-actions/changed-files
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 39.0.1 to 39.0.3.
- [Release notes](https://github.com/tj-actions/changed-files/releases)
- [Changelog](https://github.com/tj-actions/changed-files/blob/main/HISTORY.md)
- [Commits](tj-actions/changed-files@246636f...76c4d81)

---
updated-dependencies:
- dependency-name: tj-actions/changed-files
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

See #3247

See #3685

See #3504

See #2831

Co-authored-by: Jonny Gerig Meyer <jonny@oddbird.net>
Co-authored-by: Ed Rivas <ed@oddbird.net>
Co-authored-by: Ed Rivas <ed@jerivas.com>
Co-authored-by: Natalie Weizenbaum <nweiz@google.com>

…cs. (#3698)

Co-authored-by: James Stuckey Weber <jamesnw@gmail.com>

"The associated unit" was referenced several times in the spec, most
notably for when to add a unit for `color.channel()`, but wasn't
explicitly defined anywhere. This is potentially ambiguous because any
linear channel can be defined using a percent or a unitless number,
but different ones are conventionally referred to as either one or the
other.

Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 39.0.3 to 39.2.0.
- [Release notes](https://github.com/tj-actions/changed-files/releases)
- [Changelog](https://github.com/tj-actions/changed-files/blob/main/HISTORY.md)
- [Commits](tj-actions/changed-files@76c4d81...8238a41)

---
updated-dependencies:
- dependency-name: tj-actions/changed-files
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

When using the relative color syntax, the color function is emitted as a
CSS function (similar to cases using a CSS variable in arguments).

Co-authored-by: Jonny Gerig Meyer <jonny@oddbird.net>