⚙️ setup (ci): configure checkout to fetch full history

Author: warengonzaga

.github/workflows/ci.yml

@@ -22,6 +22,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
 
       - name: Detect secrets
         uses: gitleaks/gitleaks-action@v2.3.9