Update actions/cache action to v5

Author: renovate[bot]

.github/workflows/ci.yml

@@ -26,7 +26,7 @@ jobs:
           java-version: ${{ env.JDK_CURRENT }}
           distribution: ${{ env.DISTRIBUTION }}
       - name: Cache Maven dependencies
-        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
+        uses: actions/cache@a7833574556fa59680c1b7cb190c1735db73ebf0 # v5
         with:
           path: ~/.m2
           key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}