Align H3 handler helper imports

server/api/genres/tracks/[id].get.ts

@@ -1,3 +1,4 @@
+import { getQuery, getRouterParam } from "h3"
 import mongoose, { type PipelineStage } from "mongoose"
 import { Track } from "../../../models/track"
 import { parseMongoId, parseNumber, validationResponse } from "../../../utils/api-validation"