ci: simplify translate workflow by using gh instead of peter-evans/create-pull-request

Author: dunglas

.github/workflows/translate.yaml

@@ -20,7 +20,6 @@ jobs:
         uses: actions/checkout@v6
         with:
           fetch-depth: 0
-          persist-credentials: false
       - id: md_files
         run: |
           FILES=$(git diff --name-only "${{ github.event.before }}" "${{ github.sha }}" -- 'docs/*.md')
@@ -51,19 +50,19 @@ jobs:
           FIX_MARKDOWN: true
       - name: Create Pull Request
         if: steps.md_files.outputs.found == 'true'
-        uses: peter-evans/create-pull-request@v8
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          title: "docs: update translations"
-          commit-message: "docs: update translations"
-          committer: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
-          author: ${{ github.actor }} <${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com>
-          branch: translations/${{ github.run_id }}
-          delete-branch: true
-          body: |
-            Translation updates for: ${{ steps.md_files.outputs.files }}.
-          labels: |
-            translations
-            bot
-          draft: false
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          BRANCH="translations/${{ github.run_id }}"
+          git checkout -b "$BRANCH"
+          git add docs/
+          git diff --cached --quiet && exit 0
+          git commit -m "docs: update translations" --author="${{ github.actor }} <${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com>"
+          git push origin "$BRANCH"
+          gh pr create \
+            --title "docs: update translations" \
+            --body "Translation updates for: ${{ steps.md_files.outputs.files }}." \
+            --label "translations" \
+            --label "bot"