add codeql analysis action

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,57 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  schedule:
+    - cron: '18 22 * * 6'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'java' ]
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: create checksum file
+        uses: hypertrace/github-actions/checksum@main
+
+      - name: create checksum file
+        uses: hypertrace/github-actions/checksum@main
+
+      - name: Cache packages
+        uses: actions/cache@v2
+        with:
+          path: ~/.gradle
+          key: gradle-packages-${{ runner.os }}-${{ github.job }}-${{ hashFiles('**/checksum.txt') }}
+          restore-keys: |
+            gradle-packages-${{ runner.os }}-${{ github.job }}
+            gradle-packages-${{ runner.os }}
+
+      # Initializes the CodeQL tools for scanning.
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: ${{ matrix.language }}
+
+      # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v2
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2