chore: overwrite claude author in commits

.github/workflows/replace-claude.yaml

@@ -0,0 +1,67 @@
+name: Take Ownership of Claude PRs
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+# Rational: claude is a tool, not an author.
+jobs:
+  rewrite-author:
+    # Adjust this filter if your bot profile matches a specific string 
+    # or leave it wide open to catch any AI-assisted PR branch
+    if: contains(github.event.pull_request.labels.*.name, 'claude') || github.event.pull_request.user.login == 'YOUR_GITHUB_USERNAME'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          fetch-depth: 0
+
+      - name: Checkout PR Branch
+        run: git checkout ${{ github.event.pull_request.head.ref }}
+
+      - name: Fetch Dynamic User Profile Info
+        id: get_user
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          # 1. Capture the exact username who opened the PR
+          USERNAME="${{ github.event.pull_request.user.login }}"
+
+          # 2. Get the user ID to construct a valid GitHub noreply email
+          USER_ID=$(curl -s -H "Authorization: token $GH_TOKEN" "https://github.com" | jq '.id')
+
+          # 3. Query the GitHub API for the user's public Name profile field
+          PUBLIC_NAME=$(curl -s -H "Authorization: token $GH_TOKEN" "https://github.com" | jq -r '.name')
+
+          # Fallback to username if your GitHub "Name" profile field is blank
+          if [ "$PUBLIC_NAME" == "null" ] || [ -z "$PUBLIC_NAME" ]; then
+            PUBLIC_NAME="$USERNAME"
+          fi
+
+          # Construct your standard, privacy-protected GitHub email template
+          NOREPLY_EMAIL="${USER_ID}+${USERNAME}@users.noreply.github.com"
+
+          # Export variables securely to subsequent steps
+          echo "git_name=$PUBLIC_NAME" >> $GITHUB_OUTPUT
+          echo "git_email=$NOREPLY_EMAIL" >> $GITHUB_OUTPUT
+
+      - name: Configure Git Credentials Dynamically
+        run: |
+          git config --global user.name "${{ steps.get_user.outputs.git_name }}"
+          git config --global user.email "${{ steps.get_user.outputs.git_email }}"
+
+      - name: Rewrite Commit Authors
+        run: |
+          # Dynamically swaps out the author metadata using the fetched credentials
+          git filter-branch -f --env-filter '
+            export GIT_AUTHOR_NAME="${{ steps.get_user.outputs.git_name }}"
+            export GIT_AUTHOR_EMAIL="${{ steps.get_user.outputs.git_email }}"
+            export GIT_COMMITTER_NAME="${{ steps.get_user.outputs.git_name }}"
+            export GIT_COMMITTER_EMAIL="${{ steps.get_user.outputs.git_email }}"
+          ' origin/${{ github.event.pull_request.base.ref }}..HEAD
+
+      - name: Force Push Clean Commits
+        run: git push origin ${{ github.event.pull_request.head.ref }} --force