Merge pull request #159 from codeflash-ai/fix-ci-not-using-current-branch

fix ci

Author: alvin-r

.github/workflows/codeflash-optimize.yaml

@@ -28,6 +28,8 @@ jobs:
       - name: 🛎️ Checkout
         uses: actions/checkout@v4
         with:
+          ref: ${{ github.event.pull_request.head.ref }}
+          repository: ${{ github.event.pull_request.head.repo.full_name }}
           fetch-depth: 0
       - name: Validate PR
         run: |