chore(deps): update actions/cache action to v4.3.0 (#323)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Paul Schwarzenberger <[email protected]>

Author: renovate[bot]

.github/workflows/website.yml

@@ -35,7 +35,7 @@ jobs:
           cache: 'pip'
 
       - name: Set up build cache
-        uses: actions/cache/restore@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
+        uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
         with:
           key: mkdocs-material-${{ hashfiles('.cache/**') }}
           path: .cache
@@ -50,7 +50,7 @@ jobs:
         run: mkdocs gh-deploy --force
 
       - name: Save build cache
-        uses: actions/cache/save@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
+        uses: actions/cache/save@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
         with:
           key: mkdocs-material-${{ hashfiles('.cache/**') }}
           path: .cache