Add workflow to run CodeQL analysis

Closes gh-1627

Author: snicoll

.github/workflows/run-codeql-analysis.yml

@@ -0,0 +1,15 @@
+name: "Run CodeQL Analysis"
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+  schedule:
+    - cron: '45 2 * * 1'
+permissions: read-all
+jobs:
+  run-analysis:
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+    uses: spring-io/github-actions/.github/workflows/codeql-analysis.yml@6e66995f7d29de1e4ff76e4f0def7a10163fe910