Build(deps): Bump actions/cache from 2 to 3 (#1968)

Bumps [actions/cache](https://github.com/actions/cache) from 2 to 3.
- [Release notes](https://github.com/actions/cache/releases)
- [Commits](actions/cache@v2...v3)

---
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/documentation.yaml

@@ -29,7 +29,7 @@ jobs:
               run: python -c "import sys; print(sys.version)"
 
             - name: Cache pip
-              uses: actions/cache@v2
+              uses: actions/cache@v3
               with:
                   path: ~/.cache/pip