feat: add Crowdin action

.github/workflows/l10n.yml

@@ -5,6 +5,7 @@ on:
       - main
 permissions:
   contents: write
+  pull-requests: write
 jobs:
   l10n:
     runs-on: ubuntu-latest
@@ -39,14 +40,16 @@ jobs:
         name: Commit changes
         with:
           commit_message: "chore(l10n): update pot files"
-      - name: Crowdin Sync
+      - name: Sync with Crowdin
         uses: crowdin/github-action@v2
         with:
           upload_sources: true
           upload_translations: false
           download_translations: true
+          export_only_approved: true
           create_pull_request: true
           config: crowdin.yml
         env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           CROWDIN_PROJECT_ID: ${{ secrets.CROWDIN_PROJECT_ID }}
           CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}

crowdin.yml

@@ -1,3 +1,5 @@
+project_id_env: CROWDIN_PROJECT_ID
+api_token_env: CROWDIN_PERSONAL_TOKEN
 commit_message: 'Update translations (%language%) %original_file_name%'
 pull_request_title: 'l10n: update translations'
 files: