fix(api): fix single component query

Author: Tahul

src/runtime/server/api/component-meta.get.ts

@@ -6,7 +6,7 @@ export default defineEventHandler((event) => {
   // TODO: Replace via downstream config
   appendHeader(event, 'Access-Control-Allow-Origin', '*')
 
-  const componentName = event.context.params.component
+  const componentName = event.context.params['component?']
 
   if (componentName) {
     const meta = components.find(c => c.name === pascalCase(componentName))