fix: ignore F3 in RPC checks until reset (#6547)

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: LesnyRumcajs

scripts/tests/api_compare/filter-list

@@ -1,2 +1,4 @@
 # This list contains potentially broken methods (or tests) that are ignored.
 # They should be considered bugged, and not used until the root cause is resolved.
+# F3 is to be revived around 2026-02-12
+!Filecoin.F3