The GitHub Actions have been updated to match the latest version of the
module template.

Notable changes include:
* We now use `setup-node` for caching rather than manually caching
dependencies.
* The "all-jobs-pass" required status check has been split into two
steps ("all-jobs-completed" and "all-jobs-pass") to ensure it runs even
when a required job is skipped, ensuring that the status check itself
is never skipped.
* The obsolete `require-additional-reviewer` check has been removed.
* Yarn v3 is now used for publishing rather than npm

Keep original type when using hasProperty if defined

The `publish-docs` workflow has been updated to use a personal access token
for publishing docs instead of using the `GITHUB_TOKEN`. This allows for more
control over doc publishing permissions.

Relates to MetaMask/metamask-module-template#184

* 5.0.1

* Update changelog

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Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Mark Stacey <markjstacey@gmail.com>