Add ExcludeFromCodeQL property to build and project

Introduces the ExcludeFromCodeQL property to the build step in the CodeQL workflow and updates the sample project to conditionally include the Windows target framework only when ExcludeFromCodeQL is not set to true. This helps control which frameworks are analyzed during CodeQL runs.

Author: Taiizor

.github/workflows/codeql.yml

@@ -74,7 +74,7 @@ jobs:
       run: dotnet clean ${{ matrix.solution }}
 
     - name: Build the Blazouter
-      run: dotnet build ${{ matrix.solution }} -c ${{ matrix.configuration }} -p:UseSharedCompilation=false --no-restore /nowarn:CS0067,CS0108,CS0109,CS0114,CS0169,CS0414,CS0618,CS0649,CS8632,CA1416,NU5104,NETSDK1138,SYSLIB0003
+      run: dotnet build ${{ matrix.solution }} -c ${{ matrix.configuration }} -p:UseSharedCompilation=false -p:ExcludeFromCodeQL=true --no-restore /nowarn:CS0067,CS0108,CS0109,CS0114,CS0169,CS0414,CS0618,CS0649,CS8632,CA1416,NU5104,NETSDK1138,SYSLIB0003
 
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)

samples/Blazouter.Hybrid.Sample/Blazouter.Hybrid.Sample.csproj

@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <TargetFrameworks>net10.0-android;net10.0-ios;net10.0-maccatalyst</TargetFrameworks>
-        <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net10.0-windows10.0.19041.0</TargetFrameworks>
+        <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows')) AND '$(ExcludeFromCodeQL)' != 'true'">$(TargetFrameworks);net10.0-windows10.0.19041.0</TargetFrameworks>
 
         <!-- Note for MacCatalyst:
             The default runtime is maccatalyst-x64, except in Release config, in which case the default is maccatalyst-x64;maccatalyst-arm64.