feat: add in dotnet 8 for codeql build (#274)

Author: wmundev

.github/workflows/codeql.yml

@@ -37,7 +37,10 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
-
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 9.x
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3
         with: