Character XP has no Rewards column, but every level grants skill points
and/or intel points. Synthesize a "Level Reward" perk per level (e.g.
"+1 Skill Point · +10 Intel Points") so the Character card uses the same
unlocked-perks UI as the spec cards. The card header reads "Level Rewards"
instead of "Perks Unlocked" via a new perksLabel prop.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>