fix: emscripten (preset) init

Author: jotanarciso

lib/constants/framework-initializer.constants.js

@@ -102,7 +102,7 @@ const TemplatesOptions = {
       },
     ],
   },
-  'C++ (Emscripten)': {
+  Emscripten: {
     options: [{ value: 'emscripten-wasm', mode: 'compute' }],
   },
   Rustwasm: {