build(deps): bump actions/cache from 3 to 4 (#220)

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

---
updated-dependencies:
- dependency-name: actions/cache
  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>

.github/workflows/check-precommit.yml

@@ -45,7 +45,7 @@ jobs:
 
       - name: Cache 💽 pre-commit
         if: ${{ inputs.use-cache == true }}
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pre-commit
           key: pre-commit|py${{ inputs.python-version }}|${{ hashFiles('.pre-commit-config.yaml') }}

.github/workflows/deploy-docs.yml

@@ -28,7 +28,7 @@ jobs:
       # Note: This uses an internal pip API and may not always work
       # https://github.com/actions/cache/blob/master/examples.md#multiple-oss-in-a-workflow
       - name: Cache 💽 pip
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: pip-${{ hashFiles('requirements/*.txt') }}