chore(deps): update actions/cache digest to 5a3ec84 (#1380)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/merge.yml

@@ -31,7 +31,7 @@ jobs:
         server-password: ${{ secrets.OSSRH_PASSWORD }}
 
     - name: Cache local Maven repository
-      uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf
+      uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684
       with:
         path: ~/.m2/repository
         key: ${{ runner.os }}-17-maven-${{ hashFiles('**/pom.xml') }}

.github/workflows/pullrequest.yml

@@ -34,7 +34,7 @@ jobs:
           languages: java
 
       - name: Cache local Maven repository
-        uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf
+        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684
         with:
             path: ~/.m2/repository
             key: ${{ runner.os }}${{ matrix.build.java }}-maven-${{ hashFiles('**/pom.xml') }}