Fix dataset fields: image, test_cmds, log_parser, environment_setup_commit

- image: filled with SWE-bench canonical name (sweb.eval.x86_64.{instance_id}:latest)
- test_cmds: corrected per-repo language (Python repos use pytest, ruff uses cargo, etc.)
- log_parser: fixed wrong values (ruff: go->rust)
- environment_setup_commit: filled missing entries with base_commit
- All 358 instances now have all 4 fields populated

Made-with: Cursor

valid_f2p_p2p.jsonl

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:841e0f66737bd30cbc136e3eed9aea66a0029ac40b8eddde419c07e4bf2d6270
-size 187990514
+oid sha256:3571419fb8bc4c22feae9bc9da98fe341668c57f28b922f2058cfbcdc1be0102
+size 188033728