Bump the github-actions group with 2 updates

Bumps the github-actions group with 2 updates: [actions/cache](https://github.com/actions/cache) and [zgosalvez/github-actions-ensure-sha-pinned-actions](https://github.com/zgosalvez/github-actions-ensure-sha-pinned-actions).


Updates `actions/cache` from 4.3.0 to 5.0.1
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@0057852...9255dc7)

Updates `zgosalvez/github-actions-ensure-sha-pinned-actions` from 4.0.0 to 4.0.1
- [Release notes](https://github.com/zgosalvez/github-actions-ensure-sha-pinned-actions/releases)
- [Commits](zgosalvez/github-actions-ensure-sha-pinned-actions@9e9574e...6124774)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: 5.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
- dependency-name: zgosalvez/github-actions-ensure-sha-pinned-actions
  dependency-version: 4.0.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/test.yml

@@ -22,7 +22,7 @@ jobs:
         run: |
           echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT
       - name: "Cache pip packages"
-        uses: "actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830" # v4.3.0
+        uses: "actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb" # v5.0.1
         with:
           path: "${{ steps.pip-cache.outputs.dir }}"
           key: "${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}"

.github/workflows/validate-action-pinning.yml

@@ -21,4 +21,4 @@ jobs:
       - name: "Check out repository"
         uses: "actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8" # v6.0.1
       - name: "Ensure SHA-pinned Actions"
-        uses: "zgosalvez/github-actions-ensure-sha-pinned-actions@9e9574ef04ea69da568d6249bd69539ccc704e74" # v4.0.0
+        uses: "zgosalvez/github-actions-ensure-sha-pinned-actions@6124774845927d14c601359ab8138699fa5b70c3" # v4.0.1