chore: configure release pipeline (#2507)

.github/workflows/release.yml

@@ -0,0 +1,60 @@
+name: Release
+
+on:
+  release:
+    types: [published]
+
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+  release:
+    if: ${{ github.repository == 'fossasia/pslab-android' }}
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Download repository
+        uses: actions/checkout@v4
+
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.3'
+          bundler-cache: true
+
+      - name: Prepare Bundler
+        run: |
+          bundle config path vendor/bundle
+          bundle install --jobs 4 --retry 3
+
+      - name: Download Assets
+        id: download-assets
+        run: |
+          gh release download ${{ github.event.release.tag_name }} --pattern '*.txt'
+          read -r version_code < versionCode.txt
+          echo "VERSION_CODE=$version_code" >> $GITHUB_OUTPUT
+
+      - name: Add Changelogs to fastlane branch
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          
+          git clone --branch=fastlane https://${{ github.repository_owner }}:${{ github.token }}@github.com/${{ github.repository }} fastlane
+          cd fastlane
+          
+          echo "${{ github.event.release.body }}" > metadata/android/en-US/changelogs/${{ steps.download-assets.outputs.VERSION_CODE }}.txt
+          
+          # Force push to fastlane branch
+          git checkout --orphan temporary
+          git add --all .
+          git commit -am "[Auto] Add changelogs for versionCode: ${{ steps.download-assets.outputs.VERSION_CODE }} ($(date +%Y-%m-%d.%H:%M:%S))"
+          git branch -D fastlane
+          git branch -m fastlane
+          git push --force origin fastlane
+
+      - name: Push version to production
+        run: |
+          bundle exec fastlane promoteToProduction version_code:${{ steps.download-assets.outputs.VERSION_CODE }}
+          if [[ $? -ne 0 ]]; then
+              exit 1
+          fi