Update wasm-linux job to only generate solution for wasm multitargets

Author: Arlodotexe

.github/workflows/build.yml

@@ -283,7 +283,7 @@ jobs:
       - name: Generate solution
         shell: pwsh
         working-directory: ./
-        run: ./tooling/GenerateAllSolution.ps1${{ env.ENABLE_DIAGNOSTICS == 'true' && ' -UseDiagnostics' || '' }}
+        run: ./tooling/GenerateAllSolution.ps1${{ env.ENABLE_DIAGNOSTICS == 'true' && ' -UseDiagnostics' || '' }} -MultiTargets wasm
 
       # Issue with Comment Links currently, see: https://github.com/mrlacey/CommentLinks/issues/38
       # See launch.json configuration file for analogous command we're emulating here to build LINK: ../../.vscode/launch.json:CommunityToolkit.App.Wasm.csproj