Add CodeQL workflow for GitHub code scanning

.github/workflows/codeql.yml

@@ -0,0 +1,55 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+  schedule:
+    - cron: "35 20 * * 4"
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ cpp ]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Install Packages
+        run: |
+          sudo apt-get update
+          sudo apt-get install --yes g++ cvs shtool zlib1g-dev bzr python-bzrlib python-configobj libfftw3-double3 libdbi1 liblua5.1-0 libmunge2 libnuma1 munge mysql-common libcurl3-nss libcurl4-nss-dev doxygen graphviz libcdt5 libcgraph6 libgd3 libgvc6 libgvpr2 libpathplan4
+
+      - name: Before Index
+        run: |
+          libtoolize --force
+          aclocal
+          autoheader
+          automake --force-missing --add-missing
+          autoconf
+          ./configure --disable-netcdf-4
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: ${{ matrix.language }}
+          queries: +security-and-quality
+
+      - name: Build cpp
+        run: make
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2
+        with:
+          category: "/language:${{ matrix.language }}"