Bump actions/cache from 4.0.2 to 4.1.2

Bumps [actions/cache](https://github.com/actions/cache) from 4.0.2 to 4.1.2.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4.0.2...v4.1.2)

---
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.yml

@@ -46,7 +46,7 @@ jobs:
 
       - name: Load the cached Poetry installation
         id: cached-poetry
-        uses: actions/cache@v4.0.2
+        uses: actions/cache@v4.1.2
         with:
           path: ~/.local
           key: poetry-${{ env.POETRY_VERSION }}-py_${{ env.PYTHON_ID}}-0
@@ -61,7 +61,7 @@ jobs:
 
       - name: Load the cached dependencies
         id: cached-deps
-        uses: actions/cache@v4.0.2
+        uses: actions/cache@v4.1.2
         with:
           path: .venv
           key: py${{ matrix.python-version }}-deps-${{ hashFiles('**/poetry.lock') }}