feat: componente de badge

src/index.ts

@@ -1,13 +1,16 @@
 import type { App } from "vue";
 import { EliOlaMundo } from "./componentes/EliOlaMundo";
 import { EliBotao } from "./componentes/EliBotao";
+import { EliBadge } from "./componentes/EliBadge";
 
 export { EliOlaMundo };
 export { EliBotao };
+export { EliBadge };
 
 export default {
   install(app: App) {
     app.component("EliOlaMundo", EliOlaMundo);
     app.component("EliBotao", EliBotao);
+    app.component("EliBadge", EliBadge);
   },
 };