[e54-bot]

Summary

• Add the additive evidence field achievement_challenge_disabled. It is true when the game's 成就挑战已禁用 notice is read from the left panel or from the titles line of the settlement card. Otherwise it is null, so a missing notice is not proof that achievements were enabled.
• Keep the notice out of the settlement card title candidates.
• Pair with feat(hud): show achievement disabled notice on settlement card Bastion#488, which prints the notice on the card titles line, and the platform rule that fails title conditions when the field is true.

Verification

• 438 tests pass, including new parser cases for both sources and for a missing notice.
• Run on the three Bastion screenshots in Bastion/build: the two with a left panel return true; the card-only one returns null because that card predates Bastion#488.
• The card parse is only tested on constructed text. There is no real screenshot of the new card yet.