Fix LexBench-Browser public dataset loading config

Declare explicit data_files splits so Hugging Face Datasets loads task JSONL files without reading data_info.json as data.

README.md

@@ -16,6 +16,17 @@ tags:
   - benchmark
   - evaluation
   - automation
+configs:
+  - config_name: LexBench-Browser
+    data_files:
+      - split: train
+        path: LexBench-Browser/task.jsonl
+      - split: global
+        path: LexBench-Browser/task_global.jsonl
+      - split: lexmount
+        path: LexBench-Browser/task_lexmount.jsonl
+      - split: sample50
+        path: LexBench-Browser/task_sample50.jsonl
 ---
 
 # LexBench-Browser