chore: Update Git Hash Checker Github Action

.github/workflows/git-hash-security-check.yml

@@ -20,98 +20,4 @@
         uses: actions/checkout@v4
 
       - name: Check for short git hashes in package.json
-        run: |
-          echo "🔍 Checking package.json for short git commit hashes..."
-
-          # Find all github: dependencies
-          if grep -q "github:" package.json; then
-            echo "Found git dependencies in package.json:"
-
-            # Check each github dependency line
-            grep "github:" package.json | while IFS= read -r line; do
-              echo "Checking: $line"
-
-              # Extract the hash part after #
-              if [[ $line =~ github:[^#]*#([0-9a-f]+) ]]; then
-                hash="${BASH_REMATCH[1]}"
-                hash_length=${#hash}
-                dep_name=$(echo "$line" | sed 's/.*"\([^"]*\)".*/\1/')
-
-                echo "  Found hash: $hash (length: $hash_length)"
-
-                if [ $hash_length -lt 40 ]; then
-                  echo "❌ SECURITY VULNERABILITY: Short git hash detected!"
-                  echo "   Dependency: $dep_name"
-                  echo "   Hash '$hash' is only $hash_length characters"
-                  echo "   REQUIRED: Use full 40-character commit hash"
-                  echo ""
-                  echo "🛡️  SECURITY REQUIREMENT:"
-                  echo "   All git dependencies must use full 40-character commit hashes"
-                  echo "   Short hashes are vulnerable to collision attacks"
-                  echo ""
-                  echo "📖 Why this matters:"
-                  echo "   • 7-character hashes have only 268M possibilities"
-                  echo "   • Attackers can create colliding commits in forks"
-                  echo "   • This breaks builds and enables supply chain attacks"
-                  echo "   • Only full 40-character hashes provide security"
-                  exit 1
-                elif [ $hash_length -eq 40 ]; then
-                  echo "✅ $dep_name: Secure 40-character hash"
-                else
-                  echo "⚠️  $dep_name: Hash longer than 40 characters: $hash_length"
-                fi
-              elif [[ $line =~ github:[^#]*#([^\",:]+) ]]; then
-                # Non-hex hash (might be tag/branch)
-                ref="${BASH_REMATCH[1]}"
-                echo "  Found non-hex reference: $ref (likely tag/branch - OK)"
-              else
-                echo "  No hash found in line (may resolve to latest)"
-              fi
-            done
-          else
-            echo "No github: dependencies found in package.json"
-          fi
-
-          echo "✅ package.json validation complete"
-
-      - name: Check for short git hashes in npm-shrinkwrap.json
-        run: |
-          echo "🔍 Checking npm-shrinkwrap.json for short git commit hashes..."
-
-          if [ -f "npm-shrinkwrap.json" ]; then
-            # Look for git+ssh URLs with hashes
-            if grep -q "git+ssh:" npm-shrinkwrap.json; then
-              echo "Found git+ssh dependencies, checking hash lengths..."
-
-              # Extract git+ssh lines and check hashes
-              grep "git+ssh:" npm-shrinkwrap.json | while IFS= read -r line; do
-                if [[ $line =~ git\+ssh://[^#]*#([0-9a-f]+) ]]; then
-                  hash="${BASH_REMATCH[1]}"
-                  hash_length=${#hash}
-
-                  if [ $hash_length -lt 40 ]; then
-                    echo "❌ SECURITY VULNERABILITY: Short git hash in npm-shrinkwrap.json!"
-                    echo "   Hash '$hash' is only $hash_length characters"
-                    echo ""
-                    echo "🔧 To fix this:"
-                    echo "   1. Update package.json to use full 40-character hashes"
-                    echo "   2. Delete npm-shrinkwrap.json"
-                    echo "   3. Run 'npm install' to regenerate with full hashes"
-                    exit 1
-                  fi
-                fi
-              done
-            fi
-
-            echo "✅ npm-shrinkwrap.json: No short git hashes found"
-          else
-            echo "ℹ️  npm-shrinkwrap.json not found, skipping check"
-          fi
-
-      - name: Security check summary
-        run: |
-          echo ""
-          echo "🎉 Git Hash Security Check Complete!"
-          echo "✅ All git dependencies use secure 40-character commit hashes"
-          echo "✅ No collision-vulnerable short hashes detected"
-          echo "🛡️  Supply chain security requirements satisfied"
+        uses: Automattic/vip-actions/git-hash-security-check@v0.7.1