CI/AI translate: fix yet again

.github/workflows/translation-ai-check.yml

@@ -14,9 +14,24 @@ permissions:
   issues: write
 
 jobs:
+  changes:
+    name: Check i18n changes
+    if: ${{ github.event_name == 'pull_request_target' || (github.event_name == 'issue_comment' && github.event.action == 'created' && github.event.issue.pull_request != null && github.event.comment.user.login == 'vaxerski' && github.event.comment.body == 'ai, please recheck' ) }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v5
+
+      - uses: dorny/paths-filter@v3
+        id: changes
+        with:
+          filters: |
+            i18n:
+              - 'src/i18n/**'
   review:
     name: Review Translation
-    if: ${{ github.event_name == 'pull_request_target' || (github.event_name == 'issue_comment' && github.event.action == 'created' && github.event.issue.pull_request != null && github.event.comment.user.login == 'vaxerski' && github.event.comment.body == 'ai, please recheck' ) }}
+    needs: changes
+    if: ${{ needs.changes.outputs.i18n == 'true' }}
     runs-on: ubuntu-latest
     env:
       OPENAI_MODEL: gpt-5-mini