ci(security): add pr code security workflow

Author: luiz1361

.github/workflows/pr-code-security.yml

@@ -0,0 +1,16 @@
+name: PR Code Security
+
+on:
+  pull_request:
+    branches: [pgbouncer-mode]
+
+jobs:
+  secret-detection:
+    name: Secret Detection
+    if: github.event_name == 'pull_request'
+    uses: prisma/.github/.github/workflows/secret_detection.yml@main
+    secrets: inherit
+  code-scanning:
+    name: Code Scanning
+    if: github.event_name == 'pull_request'
+    uses: prisma/.github/.github/workflows/code_scanning.yml@main