Bump actions/cache from 4 to 5

Bumps [actions/cache](https://github.com/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
...

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

Author: dependabot[bot]

.github/workflows/build-test.yml

@@ -111,7 +111,7 @@ jobs:
         - name: Save Docker image
           working-directory: ./gremlin-server
           run: docker save --output gremlin-server.tar tinkerpop/gremlin-server
-        - uses: actions/cache@v4
+        - uses: actions/cache@v5
           id: gremlin-server-test-docker-image
           with:
             path: |
@@ -225,7 +225,7 @@ jobs:
           distribution: 'temurin'
       - name: Get Cached Server Base Image
         if: matrix.os == 'ubuntu-latest'
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: gremlin-server-test-docker-image
         with:
           path: |
@@ -283,7 +283,7 @@ jobs:
         with:
           dotnet-version: '8.0.x'
       - name: Get Cached Server Base Image
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: gremlin-server-test-docker-image
         with:
           path: |
@@ -328,7 +328,7 @@ jobs:
         with:
           go-version: '1.22'
       - name: Get Cached Server Base Image
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: gremlin-server-test-docker-image
         with:
           path: |