Add CodeQL code scanning workflow (Python, JavaScript/TypeScript, C#, Go)

.github/workflows/codeql.yml

@@ -0,0 +1,107 @@
+name: Analyze Samples
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["main"]
+  schedule:
+    - cron: '30 4 * * 2'
+  workflow_dispatch:
+
+concurrency:
+  group: codeql-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  analyze-python:
+    name: Analyze Python Samples
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+      packages: read
+      actions: read
+      contents: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: python
+          build-mode: none
+          queries: security-and-quality
+      - name: Perform CodeQL Analysis
+        if: github.repository == 'AzureCosmosDB/samples'
+        uses: github/codeql-action/analyze@v3
+        with:
+          category: "/language:python"
+
+  analyze-javascript:
+    name: Analyze JavaScript/TypeScript Samples
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+      packages: read
+      actions: read
+      contents: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: javascript-typescript
+          build-mode: none
+          queries: security-and-quality
+      - name: Perform CodeQL Analysis
+        if: github.repository == 'AzureCosmosDB/samples'
+        uses: github/codeql-action/analyze@v3
+        with:
+          category: "/language:javascript-typescript"
+
+  analyze-dotnet:
+    name: Analyze .NET Samples
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+      packages: read
+      actions: read
+      contents: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: csharp
+          build-mode: none
+          queries: security-and-quality
+      - name: Perform CodeQL Analysis
+        if: github.repository == 'AzureCosmosDB/samples'
+        uses: github/codeql-action/analyze@v3
+        with:
+          category: "/language:csharp"
+
+  analyze-go:
+    name: Analyze Go Samples
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+      packages: read
+      actions: read
+      contents: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: go
+          build-mode: autobuild
+          queries: security-and-quality
+      - name: Perform CodeQL Analysis
+        if: github.repository == 'AzureCosmosDB/samples'
+        uses: github/codeql-action/analyze@v3
+        with:
+          category: "/language:go"