feat(#29): / endpoint to check if API is running

src/api/controllers/other.ts

@@ -0,0 +1,16 @@
+import { injectable } from "tsyringe"
+import { Get, Router } from "@discordx/koa"
+import { Context } from "koa"
+
+import { BaseController } from "@utils/classes"
+
+@Router()
+@injectable()
+export class HealthController extends BaseController {
+
+    @Get('/')
+    async index(ctx: Context) {
+
+        this.ok(ctx, 'API server is running')
+    }
+}