fix(deps): Update eclipse-temurin Docker tag to v21.0.5_11-jre (#284)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| eclipse-temurin | final | patch | `21.0.4_7-jre` -> `21.0.5_11-jre` |

---

### Configuration

📅 **Schedule**: Branch creation - "before 4am on the first day of the month" (UTC), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://togithub.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy40NDAuNyIsInVwZGF0ZWRJblZlciI6IjM3LjQ0MC43IiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJhdXRvbWVyZ2UiXX0=-->

Author: cq-bot

Diff for: Dockerfile

@@ -8,7 +8,7 @@ COPY . .
 
 RUN gradle jar --no-daemon
 
-FROM eclipse-temurin:21.0.4_7-jre
+FROM eclipse-temurin:21.0.5_11-jre
 
 COPY --from=build /code/lib/build/libs/*.jar /app/app.jar