Adds a new Debug tab to the game UI exposing two admin self-service
tools: Force Unlocks (non-destructive scan and correction of any
earned-but-locked zones, quests, bosses, and exploration areas) and
Hard Reset (full progress wipe back to a fresh save, preserving
lifetime stats). Both are guarded by a confirmation modal.
Also styles the action buttons and confirmation modal danger variant,
and adds the ForceUnlocksResponse type to the shared types package.
hikari
