Add image_available_local field: 351/358 images built locally

Built locally and ready to use:
- 351 instances have local Docker image (image_available_local=true)
- 7 archive instances failed to build (legacy environments):
marshmallow-1810, astroid-1719/1866/1903/1959/1962/1978

To use locally: docker images | grep sweb.eval.x86_64
Image name format: sweb.eval.x86_64.{instance_id_lower}:latest

Made-with: Cursor

summary.json

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ae2a1180638ca87a937d843560326843bae0880d47587b42b251d7e810b5a89a
-size 807
+oid sha256:d4d85e0d803e656040fd407a7d2fca7000238068a25ea335d82a6d3935ff0dff
+size 861

valid_f2p_p2p.jsonl

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:3571419fb8bc4c22feae9bc9da98fe341668c57f28b922f2058cfbcdc1be0102
-size 188033728
+oid sha256:d2155de0326c803a8a330dae076355ac8b4ccd8e1d7616325c3eb7703bc19ae9
+size 188044833