dev: add release:prep script

native-keymap and keytar are only used in the electron process,
so we don't need them. This allows us to drop our dependencies on
libx11-dev, libxkbfile-dev, and libsecret-dev.

fix(dev-deps): limit ts-node upgrades

chore(deps-dev): bump @typescript-eslint/eslint-plugin from 4.18.0 to 4.19.0

chore(deps-dev): bump @typescript-eslint/parser from 4.18.0 to 4.19.0

feat(lib/vscode): add log out to application menu

This adds a new option to the Application Menu called Log out.

It deletes the code-server cookie and logs a user out.

Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 4.18.0 to 4.19.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v4.19.0/packages/eslint-plugin)
Signed-off-by: Ndependabot[bot] <support@github.com>

Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 4.18.0 to 4.19.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/parser/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v4.19.0/packages/parser)
Signed-off-by: Ndependabot[bot] <support@github.com>

Bumps [semver](https://github.com/npm/node-semver) from 7.3.4 to 7.3.5.
- [Release notes](https://github.com/npm/node-semver/releases)
- [Changelog](https://github.com/npm/node-semver/blob/master/CHANGELOG.md)
- [Commits](https://github.com/npm/node-semver/compare/v7.3.4...v7.3.5)
Signed-off-by: Ndependabot[bot] <support@github.com>
Co-authored-by: Ndependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

feat(vscode): update to version 1.54.2

* chore(deps-dev): bump @types/express from 4.17.8 to 4.17.11

Bumps [@types/express](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/express) from 4.17.8 to 4.17.11.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/express)
Signed-off-by: Ndependabot[bot] <support@github.com>

* chore(dev-deps):bump @types/serve-static to 1.13.9

Cherry-pick required to fix upgrade for @types/express.
Co-authored-by: Ndependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: NAkash Satheesan <akash@coder.com>

* chore(deps-dev): bump eslint-config-prettier from 6.12.0 to 8.1.0

Bumps [eslint-config-prettier](https://github.com/prettier/eslint-config-prettier) from 6.12.0 to 8.1.0.
- [Release notes](https://github.com/prettier/eslint-config-prettier/releases)
- [Changelog](https://github.com/prettier/eslint-config-prettier/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prettier/eslint-config-prettier/compare/v6.12.0...v8.1.0)
Signed-off-by: Ndependabot[bot] <support@github.com>

* fix(eslintrc): remove prettier/@typescript extend

Removed by upstream in v8.0.
Co-authored-by: Ndependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: NAkash Satheesan <akash@coder.com>

Bumps [ts-node](https://github.com/TypeStrong/ts-node) from 9.0.0 to 9.1.1.
- [Release notes](https://github.com/TypeStrong/ts-node/releases)
- [Commits](https://github.com/TypeStrong/ts-node/compare/v9.0.0...v9.1.1)
Signed-off-by: Ndependabot[bot] <support@github.com>
Co-authored-by: Ndependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: NAkash Satheesan <akash@coder.com>

* chore(deps): bump js-yaml from 3.14.0 to 4.0.0

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 3.14.0 to 4.0.0.
- [Release notes](https://github.com/nodeca/js-yaml/releases)
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nodeca/js-yaml/compare/3.14.0...4.0.0)
Signed-off-by: Ndependabot[bot] <support@github.com>

* fix(src/node): replace yaml.safeLoad with load

Also update @types/yaml to ^4.0.0.
Co-authored-by: Ndependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: NAkash Satheesan <akash@coder.com>

Bumps [@types/parcel-bundler](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/parcel-bundler) from 1.12.1 to 1.12.3.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/parcel-bundler)
Signed-off-by: Ndependabot[bot] <support@github.com>
Co-authored-by: Ndependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

docs: update hiring section in readme

Co-authored-by: NJonathan Yu <jonathan@coder.com>

fix: remove reviewers/assignees for dependabot

chore(deps-dev): bump istanbul-badges-readme from 1.2.0 to 1.2.1