Duna's BlobDrop

Safe area fixes, hearts system, haptics, audio improvements Features: - Hearts/Lives system: 3 lives per game, hurt expression with 1.5s recovery - Watch Ad to Continue: 1 extra life per game via rewarded ad - Fever Gauge HUD: fills from near-miss & diamond combos, triggers fever mode - Diamond Rain event every 45s, diamond spawn rate 14%→22% - Tutorial overlay for first-time players - HapticManager: tactile feedback for all game events - Just One More motivational hook on game over UI/Safe Area fixes: - All scenes respect top/bottom/left/right safe area insets - GameScene: score, hearts, fever gauge, mute button safe area compliant - MainMenuScene: mute, diamond counter, buttons safe area compliant - GameOverScene: title uses topInset, buttons use bottomInset - ShopScene: back button leftInset, diamond counter rightInset - RankingScene: back button leftInset, sound toggle rightInset Bug fixes: - Fixed red rectangle appearing on player hit (colorize on SKSpriteNode container) - Fixed hurt expression never recovering (added 1.5s timer) - Fixed audio clipping/distortion on game over (3 sounds stacking) - Added stopAllSFX(), reduced volumes, master mixer cap at 0.8 - Cleaned up AppIcon asset catalog (single universal 1024x1024) Version: 1.0.2 (build 1)"