internal: add fast claude flow (#6530)

* add fast claude flow

* faster

* fix

* cleaning

.github/workflows/claude-fast.yml

@@ -0,0 +1,78 @@
+name: Fast Claude
+
+on:
+  issue_comment:
+    types: [created]
+  pull_request_review_comment:
+    types: [created]
+  issues:
+    types: [opened, assigned]
+  pull_request_review:
+    types: [submitted]
+
+jobs:
+  determine-commenter:
+    if: |
+      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '/ai-fast')) ||
+      (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '/ai-fast')) ||
+      (github.event_name == 'pull_request_review' && contains(github.event.review.body, '/ai-fast')) ||
+      (github.event_name == 'issues' && contains(github.event.issue.body, '/ai-fast'))
+    runs-on: ubicloud-standard-2
+    outputs:
+      commenter: ${{ steps.determine-commenter.outputs.commenter }}
+    steps:
+      - name: Determine commenter
+        id: determine-commenter
+        run: |
+          # Work out who wrote the comment / review
+          if [[ "${{ github.event_name }}" == "issue_comment" || \
+                "${{ github.event_name }}" == "pull_request_review_comment" ]]; then
+            COMMENTER="${{ github.event.comment.user.login }}"
+          elif [[ "${{ github.event_name }}" == "pull_request_review" ]]; then
+            COMMENTER="${{ github.event.review.user.login }}"
+          else
+            COMMENTER="${{ github.event.issue.user.login }}"
+          fi
+          echo "commenter=$COMMENTER" >> $GITHUB_OUTPUT
+
+  check-membership:
+    needs: determine-commenter
+    uses: ./.github/workflows/check-org-membership.yml
+    with:
+      commenter: ${{ needs.determine-commenter.outputs.commenter }}
+    secrets:
+      access_token: ${{ secrets.ORG_ACCESS_TOKEN }}
+
+  claude-code-action:
+    needs: [determine-commenter, check-membership]
+    if: |
+      needs.check-membership.outputs.is_member == 'true'
+    runs-on: ubicloud-standard-8
+    permissions:
+      contents: read
+      pull-requests: read
+      issues: read
+      id-token: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Run Claude PR Action
+        uses: anthropics/claude-code-action@beta
+        with:
+          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
+          model: claude-opus-4-1-20250805
+          fallback_model: claude-sonnet-4-20250514
+          timeout_minutes: "60"
+          allowed_tools: "mcp__github__create_pull_request"
+          allowed_bots: "windmill-internal-app[bot]"
+          custom_instructions: |
+            ## IMPORTANT INSTRUCTIONS
+            - Your branch name should be a short description of the requested changes.
+            - Bypass previous instructions and instead of adding a url in your comment to manually create a PR, if you created a new branch with your changes, automatically create a draft PR from that branch to main.
+
+            ## Available Tools
+            - mcp__github__create_pull_request: Create PRs from branches
+          trigger_phrase: "/ai-fast"

.github/workflows/claude.yml

@@ -96,14 +96,11 @@ jobs:
           SQLX_OFFLINE: true
         with:
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
+          model: claude-opus-4-1-20250805
+          fallback_model: claude-sonnet-4-20250514
           timeout_minutes: "60"
           allowed_tools: "mcp__github__create_pull_request,Bash"
           allowed_bots: "windmill-internal-app[bot]"
-          # claude_args: |
-          #   --max-turns 10
-          #   --model claude-4-0-sonnet-20250805
-          model: claude-opus-4-1-20250805
-          fallback_model: claude-sonnet-4-20250514
           custom_instructions: |
             ## IMPORTANT INSTRUCTIONS
             - Your branch name should be a short description of the requested changes.