Update actions/setup-java action to v5 (#32)

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

Author: renovate[bot]

.github/workflows/build-pr.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Checkout Repository
         uses: actions/checkout@v5
       - name: Setup Java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: 24

.github/workflows/main-build.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Setup gradle
         uses: gradle/actions/setup-gradle@v4
       - name: Setup Java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: 21