Update codeql.yml

we need the 32-bit build when building x64 for the 32-bit sbiedll.dll and lowlevel.dll

.github/workflows/codeql.yml

@@ -74,6 +74,9 @@ jobs:
         # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
         # queries: security-extended,security-and-quality
 
+    - name: Build Sandboxie x86
+      run: msbuild /t:build Sandboxie\Sandbox.sln /p:Configuration="SbieRelease" /p:Platform=Win32 -maxcpucount:8
+
     - name: Build Sandboxie x64
       run: msbuild /t:build Sandboxie\Sandbox.sln /p:Configuration="SbieRelease" /p:Platform=x64 -maxcpucount:8