ci(github-action)!: Update actions/setup-java action (v4.9.1 → v6.0.1)

| datasource  | package            | from   | to     |
| ----------- | ------------------ | ------ | ------ |
| github-tags | actions/setup-java | v4.9.1 | v6.0.1 |

Author: erhardt-consulting-bot

.github/workflows/test.yaml

@@ -14,7 +14,7 @@ jobs:
         uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
 
       - name: Set up JDK 21
-        uses: actions/setup-java@cf277c60eb25467037889841efdb72551f06f6c3 # v4
+        uses: actions/setup-java@de7274f081f381c8f8158605e0321c36c376e2e6 # v6
         with:
           java-version: '21'
           distribution: 'temurin'