[ci] add codeQL static analysis

.github/workflows/codeql.yml

@@ -0,0 +1,51 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [master]
+    paths-ignore:
+      - '.gitignore'
+      - '.gitattributes'
+      - 'res/**'
+      - '**.cmd'
+      - '**.md'
+      - '**.rc'
+      - '**.sh'
+      - '**.txt'
+      - '**.xml'
+  pull_request:
+    branches: [master]
+    paths-ignore:
+      - '.gitignore'
+      - '.gitattributes'
+      - 'res/**'
+      - '**.cmd'
+      - '**.md'
+      - '**.rc'
+      - '**.sh'
+      - '**.txt'
+      - '**.xml'
+
+env:
+  SOLUTION_FILE_PATH: ./rufus.sln
+
+jobs:
+  CodeQL-Build:
+    runs-on: windows-latest
+
+    permissions:
+      security-events: write
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: cpp
+    - name: Add MSBuild to PATH
+      uses: microsoft/setup-msbuild@v1
+    - name: Build 
+      run: msbuild ${{env.SOLUTION_FILE_PATH}} /m /p:Configuration=Debug,Platform=x64
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.github/workflows/coverity.yml

@@ -18,7 +18,7 @@ env:
   EMAIL: pete@akeo.ie
 
 jobs:
-  build:
+  Coverity-Build:
     runs-on: windows-latest
 
     steps:

.github/workflows/mingw.yml

@@ -25,7 +25,7 @@ on:
       - '**.xml'
 
 jobs:
-  build:
+  MinGW-Build:
     runs-on: windows-latest
 
     strategy:

.github/workflows/vs2019.yml

@@ -28,7 +28,7 @@ env:
   SOLUTION_FILE_PATH: ./rufus.sln
 
 jobs:
-  build:
+  VS2019-Build:
     runs-on: windows-latest
 
     strategy: