Bump actions/cache from 4 to 5 in the dependencies group (#170)

Bumps the dependencies group with 1 update: [actions/cache](https://github.com/actions/cache).


Updates `actions/cache` from 4 to 5
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4...v5)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/auto-template-creation.yml

@@ -57,7 +57,7 @@ jobs:
           owner: vapor
           repositories: ${{ matrix.repository }}
       - name: Get cached toolbox
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           key: ${{ needs.cache-toolbox.outputs.cache-key }}
           path: toolbox

.github/workflows/test-template.yml

@@ -38,7 +38,7 @@ jobs:
           echo "cache-key=${SWIFT_IMAGE}-vapor-toolbox-${tag}" >>"${GITHUB_OUTPUT}"
       - name: Check cache
         id: check
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           key: ${{ steps.latest.outputs.cache-key }}
           path: toolbox
@@ -98,7 +98,7 @@ jobs:
         run: apt-get update && apt-get install -y zstd
       - name: Get cached toolbox
         id: get-cache
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           key: ${{ needs.cache-toolbox.outputs.cache-key }}
           path: toolbox
@@ -144,7 +144,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Get cached toolbox
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         with:
           key: ${{ needs.cache-toolbox.outputs.cache-key }}
           path: toolbox