feat: workflow yaml for CodeQL analysis

.github/workflows/codeql-analysis.yaml

@@ -0,0 +1,47 @@
+name: "CodeQL Analysis"
+
+env:    
+    CODEQL_ENABLE_EXPERIMENTAL_FEATURES : true # CodeQL support for Rust is experimental
+
+permissions:
+  contents: read
+
+on:
+  pull_request:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write # for github/codeql-action/autobuild to send a status report
+
+    strategy:
+      fail-fast: false
+
+    steps:
+    - name: Harden the runner (Audit all outbound calls)
+      uses: step-security/harden-runner@ec9f2d5744a09debf3a187a3f4f675c53b671911 # v2.13.0
+      with:
+        egress-policy: audit
+
+    - name: Checkout repository
+      uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      with:
+        submodules: true
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@2d92b76c45b91eb80fc44c74ce3fce0ee94e8f9d # v3.30.0
+      with:
+        languages: rust
+
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@2d92b76c45b91eb80fc44c74ce3fce0ee94e8f9d # v3.30.0
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@2d92b76c45b91eb80fc44c74ce3fce0ee94e8f9d # v3.30.0