use only pr buddy v2

Author: vas3a

.github/workflows/code_reviewer-complete-diff.yml

@@ -15,7 +15,7 @@ jobs:
               uses: actions/checkout@v3
 
             - name: TC AI PR Reviewer
-              uses: topcoder-platform/tc-ai-pr-reviewer@master
+              uses: topcoder-platform/tc-ai-pr-reviewer@prompt-v2
               with:
                   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # The GITHUB_TOKEN is there by default so you just need to keep it like it is and not necessarily need to add it as secret as it will throw an error. [More Details](https://docs.github.com/en/actions/security-guides/automatic-token-authentication#about-the-github_token-secret)
                   LAB45_API_KEY: ${{ secrets.LAB45_API_KEY }}