MTBench: Moved table components and styles to the MTBench folder, deleted extra figures in assets

Author: gaukhar-n

app/projects/mtbench/assets/fin_data_collection_pipeline.png

@@ -1,6 +1,6 @@
 'use client' 
 import { MouseEventHandler, useCallback, useState } from "react";
-import data from "../app/projects/mtbench/data/data_leaderboard.json";
+import data from "../data/data_leaderboard.json";
 
 type Data = typeof data;