Bump actions/cache from 4 to 5 (#73)

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] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/java-ci.yml

@@ -45,7 +45,7 @@ jobs:
         cache: gradle
 
     - name: Cache SonarCloud packages
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ~/.sonar/cache
         key: ${{ runner.os }}-sonar

.github/workflows/scheduled-test.yml

@@ -44,7 +44,7 @@ jobs:
           cache: gradle
 
       - name: Cache SonarCloud packages
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.sonar/cache
           key: ${{ runner.os }}-sonar

.github/workflows/test.yml

@@ -47,7 +47,7 @@ jobs:
           cache: gradle
 
       - name: Cache SonarCloud packages
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.sonar/cache
           key: ${{ runner.os }}-sonar