chore: Use app for committing

.github/workflows/generate.yml

@@ -7,6 +7,11 @@ on:
       pr-base:
         required: true
         type: string
+    secrets:
+      ORG_ISP_WRITER_APP_ID:
+        required: true
+      ORG_ISP_WRITER_APP_PRIVATE_KEY:
+        required: true
     outputs:
       pr-number:
         description: pr number
@@ -33,8 +38,15 @@ jobs:
       pr-number: ${{ steps.create-pr.outputs.pull-request-number }}
     steps:
 
+      - uses: actions/create-github-app-token@v2
+        id: app-token
+        with:
+          app-id: ${{ secrets.ORG_ISP_WRITER_APP_ID }}
+          private-key: ${{ secrets.ORG_ISP_WRITER_APP_PRIVATE_KEY }}
+
       - uses: actions/checkout@v4
         with:
+          token: ${{ steps.app-token.outputs.token }}
           submodules: recursive
 
       - name: Determine base branch name
@@ -66,28 +78,52 @@ jobs:
       - name: Detect generated changes
         id: changes
         run: |
-          git add isp isp-slate isp-lifecycle
           git status
 
           if [ -n "$(git status -s)" ]; then
             echo "should-commit=true" | tee -a "$GITHUB_OUTPUT"
           else
             echo "should-commit=false" | tee -a "$GITHUB_OUTPUT"
           fi
-
-      - name: Create Pull Request
-        id: create-pr
+
+      - name: Create and push branch
         if: steps.changes.outputs.should-commit == 'true'
-        uses: peter-evans/create-pull-request@v6
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git checkout -b ${{ steps.pr-head.outputs.name }}
+          git push -u origin ${{ steps.pr-head.outputs.name }}
+
+      - name: Commit changes
+        if: steps.changes.outputs.should-commit == 'true'
+        uses: planetscale/[email protected]
+        env:
+          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}
         with:
-          commit-message: "re-generate sdk"
+          commit_message: "re-generate sdk"
+          repo: ${{ github.repository }}
           branch: ${{ steps.pr-head.outputs.name }}
-          base: ${{ steps.pr-base.outputs.name }}
-          title: 'chore: bump sdk version'
-          body: |
+          file_pattern: 'isp isp-slate isp-lifecycle'
+
+      - name: Create Pull Request
+        id: create-pr
+        if: steps.changes.outputs.should-commit == 'true'
+        env:
+          GH_TOKEN: ${{ steps.app-token.outputs.token }}
+          PR_BODY: |
             Generated by [${{ github.workflow }}](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})
 
             Comment `recreate-me` on this pull request to have it closed and re-created
+        run: |
+          PR_URL=$(gh pr create \
+            --title "chore: bump sdk version" \
+            --body "$PR_BODY" \
+            --base ${{ steps.pr-base.outputs.name }} \
+            --head ${{ steps.pr-head.outputs.name }})
+
+          PR_NUMBER=$(echo "$PR_URL" | grep -o '[0-9]\+$')
+          echo "pull-request-number=$PR_NUMBER" >> "$GITHUB_OUTPUT"
+          echo "pull-request-url=$PR_URL" >> "$GITHUB_OUTPUT"
 
       - name: Print summary
         if: steps.changes.outputs.should-commit == 'true'