[skip ci] Fix: search with lowercase

src/provider/plugins.ts

@@ -2,7 +2,9 @@ import plugins from '../plugins';
 
 export const searchPlugins = (keyword: string) => {
   return plugins.filter(
-    f => f.name.includes(keyword) || f.id.includes(keyword),
+    f =>
+      f.name.toLowerCase().includes(keyword.toLowerCase()) ||
+      f.id.toLowerCase().includes(keyword.toLowerCase()),
   );
 };