chore(data): refresh the Endfield Game8 snapshot

Fetched under `--force`, authorised interactively — the held snapshot was the
1.4 page and predates the parser fixes, so the lane was serving one event while
the page listed a version's worth. It now reads 8, and the source's failure
count is back to zero.

`Sanity Supply` is not among them, and was in the previous snapshot. It has left
the upcoming table for the current-events card grid, which the parser still
cannot read, and wiki.gg does not list it — so an event starting 2026-08-26 is
unpublished until that shape is supported. Endfield's lane is 13 events rather
than the 14 it should be.

Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>

snapshots/endfield-game8-events.meta.json

@@ -1,11 +1,11 @@
 {
   "sourceId": "endfield-game8-events",
   "url": "https://game8.co/games/Arknights-Endfield/archives/535443",
-  "contentHash": "b17b24f73cbf57a008044d0eeca82fd9979cea080bdf90f546a22bb9339aa924",
+  "contentHash": "68d3fc6ae1315eae80232d55261419069008f614a7a719c8d75d87d97a751242",
-  "bytes": 331175,
+  "bytes": 338939,
-  "etag": "W/\"b17b24f73cbf57a008044d0eeca82fd9\"",
+  "etag": "W/\"68d3fc6ae1315eae80232d5526141906\"",
   "lastModified": null,
-  "contentChangedAt": "2026-08-20T20:16:47.587Z",
+  "contentChangedAt": "2026-08-22T23:02:51.289Z",
-  "eventCount": 1,
+  "eventCount": 8,
   "charset": "utf-8"
 }