Update codeql-analysis.yml

Author: mihirdilip

.github/workflows/codeql-analysis.yml

@@ -31,6 +31,11 @@ jobs:
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2
+      
+    - name: Setup .NET Core SDK
+      uses: actions/[email protected]
+      with:
+        dotnet-version: 6.0.101
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL