Move code scanning to its own actions file

- It can work and only work on `pull_request`, not `pull_request_target`

.github/workflows/ci-suite.yml

@@ -55,44 +55,6 @@ jobs:
     - name: GitHub Requires at Least One Step for a Job
       run: exit 0
 
-  analyze:
-    name: Code Scanning
-    needs: start-ci-run-gate
-    if: "!(cancelled() || failure()) && needs.start-ci-run-gate.result == 'success'"
-    runs-on: ubuntu-latest
-    steps:
-    - name: Install Node 12.X
-      uses: actions/setup-node@v3
-      with:
-        node-version: 12.x
-
-    - name: Upgrade NPM
-      run: npm install -g npm
-
-    - name: Checkout (Branch Push)
-      uses: actions/checkout@v3
-      if: github.event_name == 'push'
-      with:
-        fetch-depth: 2
-
-    - name: Checkout (PR Merge)
-      uses: actions/checkout@v3
-      if: github.event_name != 'push'
-      with:
-        fetch-depth: 2
-        ref: "refs/pull/${{ github.event.number }}/merge"
-
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
-      with:
-        languages: csharp
-
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
-
   dmapi-build:
     name: Build DMAPI
     needs: start-ci-run-gate

.github/workflows/code-scanning.yml

@@ -0,0 +1,44 @@
+name: 'Code Scanning'
+
+on:
+  schedule:
+    - cron: 0 23 * * *
+  push:
+    branches:
+    - dev
+    - master
+  pull_request:
+    branches:
+    - dev
+    - master
+
+concurrency:
+  group: "code-scanning-${{ github.head_ref || github.run_id }}-${{ github.event_name }}"
+  cancel-in-progress: true
+
+jobs:
+  analyze:
+    name: Code Scanning
+    runs-on: ubuntu-latest
+    steps:
+    - name: Install Node 12.X
+      uses: actions/setup-node@v3
+      with:
+        node-version: 12.x
+
+    - name: Upgrade NPM
+      run: npm install -g npm
+
+    - name: Checkout
+      uses: actions/checkout@v3
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: csharp
+
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2