chore: Update vue template config (#607)

Co-authored-by: Aaron <aaronklinker1@gmail.com>

templates/vue/wxt.config.ts

@@ -10,5 +10,9 @@ export default defineConfig({
   },
   vite: () => ({
     plugins: [vue()],
+    build: {
+      // Enabling sourcemaps with Vue during development is known to cause problems with Vue
+      sourcemap: false,
+    },
   }),
 });