Bump actions/cache from 4.1.2 to 4.2.0

Bumps [actions/cache](https://github.com/actions/cache) from 4.1.2 to 4.2.0.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4.1.2...v4.2.0)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/ci-cd.yml

@@ -47,7 +47,7 @@ jobs:
       with:
         python-version: 3.11
     - name: Cache PyPI
-      uses: actions/cache@v4.1.2
+      uses: actions/cache@v4.2.0
       with:
         key: pip-lint-${{ hashFiles('requirements/*.txt') }}
         path: ~/.cache/pip
@@ -99,7 +99,7 @@ jobs:
       with:
         submodules: true
     - name: Cache llhttp generated files
-      uses: actions/cache@v4.1.2
+      uses: actions/cache@v4.2.0
       id: cache
       with:
         key: llhttp-${{ hashFiles('vendor/llhttp/package*.json', 'vendor/llhttp/src/**/*') }}
@@ -163,7 +163,7 @@ jobs:
         echo "dir=$(pip cache dir)" >> "${GITHUB_OUTPUT}"
       shell: bash
     - name: Cache PyPI
-      uses: actions/cache@v4.1.2
+      uses: actions/cache@v4.2.0
       with:
         key: pip-ci-${{ runner.os }}-${{ matrix.pyver }}-${{ matrix.no-extensions }}-${{ hashFiles('requirements/*.txt') }}
         path: ${{ steps.pip-cache.outputs.dir }}