Fixes #3395.

docs(maintaining): add process for release managers

docs(contributing): add commits section

refactor: move default PR template

This was added a long time ago but accidentally lost when we reverted
the retry changes to this file after one of the VS Code updates that
added their own retry (we reverted everything not realizing we had other
unrelated changes in here).

fix(ci): re-enable trivy-scan-repo

chore(deps-dev): bump @types/semver from 7.3.5 to 7.3.6

Bumps [@types/semver](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/semver) from 7.3.5 to 7.3.6.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/semver)
Signed-off-by: Ndependabot[bot] <support@github.com>

chore(deps-dev): bump eslint-plugin-import from 2.22.1 to 2.23.0

Bumps [eslint-plugin-import](https://github.com/benmosher/eslint-plugin-import) from 2.22.1 to 2.23.0.
- [Release notes](https://github.com/benmosher/eslint-plugin-import/releases)
- [Changelog](https://github.com/benmosher/eslint-plugin-import/blob/master/CHANGELOG.md)
- [Commits](https://github.com/benmosher/eslint-plugin-import/compare/v2.22.1...v2.23.0)
Signed-off-by: Ndependabot[bot] <support@github.com>

docs(maintaining): add pull requests section

fix(socket): use xdgBasedir.runtime instead of tmp

docs(install): add raspberry pi section

This ensures the link is correct. Should fix #3355.

chore(deps-dev): bump @types/node from 12.20.12 to 12.20.13

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 12.20.12 to 12.20.13.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)
Signed-off-by: Ndependabot[bot] <support@github.com>

chore: ignore updates to microsoft/playwright-github-action