release(v1.6.9): feat(core) localize assets, harden headers, and speed up load

.github/workflows/codeql.yml

@@ -0,0 +1,40 @@
+---
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "master", "main" ]
+  pull_request:
+    branches: [ "master", "main" ]
+  schedule:
+    - cron: "0 6 * * 1"   # Mondays 06:00 UTC
+
+permissions:
+  contents: read
+  security-events: write
+
+jobs:
+  analyze:
+    name: Analyze (CodeQL)
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ "javascript" ]  # add more if needed: "python", "go", etc.
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: ${{ matrix.language }}
+          config-file: .github/codeql/codeql-config.yml
+          queries: +security-extended
+
+      # - uses: github/codeql-action/autobuild@v3
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v3