v4.131.0 PRs and Habitica Birthday

API

• Content: Habitica Birthday 2020
• Content: February subscriber mystery items
• Fix: Clarify various "Invalid UUID" messages by making them distinct (thanks to @Alys)
• Chore: Bailey news re Habitica Birthday

Client

• Fix: Include NPC-specific styling in chat and Hall of Heroes for high tier KS backers (thanks to @tsukimi2)
• Fix: Dismiss some modals from the stack more aggressively to avoid unintended redisplay

Repo

• Chore: Package updates per Dependabot