chore: git cache cleanup

.github/codeql/codeql-config.yml

@@ -0,0 +1,11 @@
+# CodeQL Configuration File
+# See: https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/customizing-your-advanced-setup-for-code-scanning
+name: "Charon CodeQL Config"
+
+# Paths to ignore from all analysis (use sparingly - prefer query-filters)
+paths-ignore:
+  - "frontend/coverage/**"
+  - "frontend/dist/**"
+  - "playwright-report/**"
+  - "test-results/**"
+  - "coverage/**"