planarity - daily graph puzzle

- Added web-only App Store download link on the home page. - Replaced the web App Store link with a standard-style “Download on the App Store” badge. - Added Google UMP consent support for AdMob GDPR and regulated US states privacy messages. - Added a privacy options entry point when Google UMP reports that one is required. - Added localized level subtitle messages that change based on the player’s current score. - Updated level-end modal titles to describe graph results instead of node-count wording. - Updated level screens to use score-aware subtitle copy while keeping the home subtitle unchanged. - Localized new App Store, privacy options, subtitle, and graph-result strings across supported languages. - Disabled Flutter’s built-in native deep-link routing on Android and iOS so invite links are handled only by the existing app_links flow. - Fixed stale friends leaderboard lock status so locked indicators only appear for the current daily play date. - Fixed mobile invite link redirect handling. - Prevented interstitial ads from loading until UMP confirms ads can be requested. - Added deploy process tests for web build and Vercel deploy assumptions. - Added widget coverage for: - App Store download badge visibility - privacy options button visibility - score-based level subtitles - stale leaderboard lock state - level result modal titles - Verified release-branch changes with widget tests; PR notes report flutter analyze still has pre-existing info-level lints.

planarity is a minimalist puzzle game where your goal is simple - use as few moves as possible to move the nodes until no lines intersect daily challenge - new puzzles each day compete with friends - friends and global leaderboards simple to learn - hard to master play anywhere - start on one device and pick up on another untangle the graph - how many nodes can you handle?