Merge pull request #94 from Azure-Samples/dependabot/github_actions/actions/cache-4.1.1

Bump actions/cache from 4.0.2 to 4.1.1

Author: pamelafox

.github/workflows/app-tests.yaml

@@ -81,7 +81,7 @@ jobs:
             npm install
             npm run build
         - name: cache mypy
-          uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
+          uses: actions/cache@3624ceb22c1c5a301c8db4169662070a689d9ea8 # v4.1.1
           with:
             path: ./.mypy_cache
             key: mypy${{ matrix.os }}-${{ matrix.python_version }}-${{ hashFiles('requirements-dev.txt', 'src/backend/requirements.txt', 'src/backend/pyproject.toml') }}