Phase 0-2: Vite/Phaser 4/TS boilerplate + Platform Adapter + core match (vs 4 AI personalities)

Phase 0 (foundation):
- package.json, tsconfig.json (strict), vite.config.ts (base: './'), .eslintrc.cjs
- index.html, src/main.ts (Phaser game init + platform detection)
- src/config/defaults.ts (Remote Config defaults, palette, constants)
- src/types/index.ts (все schemas из data-contracts: SaveState, MatchResult, RemoteConfig, etc.)
- src/platform/: PlatformAdapter interface + MockPlatformAdapter + YgPlatformAdapter

Phase 1 (core mechanics):
- src/scenes/: Boot, Preload, MainMenu (Quick Match selector), Setup, Match, Result
- src/game/: Table (геометрия + walls + ворота), Ball (last-touch + color tracking), Flipper (player + AI, swing + cooldown), Bumper (4 типа: standard/slingshot/curve/turbo)
- src/scoring/: MatchTracker (last-touch + bumper points), calculateScores (unified scoring pipeline per data-contracts v3.8 requirement)
- src/ai/: AIPlayer interface + DefensiveAI Easy/Medium

Phase 2 (setup + AI personalities):
- src/scenes/SetupScene (5 active slots, click-cycle bumper types, 30s timer)
- src/ai/personalities/: AggressiveAI, TricksterAI, GhostAI (Easy/Medium; Hard cradle-aim = Phase 3)
- src/ai/factory.ts (createAIPlayer)
- MainMenuScene: выбор AI-личности + сложности
- MatchScene использует factory вместо хардкода

Anti-A2W enforcement: calculateScores применяет penalty per v3.5 model
(Continue × 0.5, Campaign Skip × 0.7, +1 заряд × 0.9, реролл × 0.85,
Boost active × 0.7; ×2 sezon очки только в local).

Что НЕ в этом commit'е (следующие фазы):
- Phase 3: бустер «Захват» (cradle + slow-mo), Hard AI (cradle-aim solver), Ghost adaptation, YG Player API cloud-save, achievements
- Phase 4: Campaign (12 матчей), Tournament (8/16 bracket), шейдеры (CRT + bloom + chromatic aberration), 29 AI-арт ассетов, музыка
- Phase 5: реальная YG SDK интеграция (ads + payments), Remote Config Nakama RPC
- Phase 6: YG submission

Pre-greenlit concept-пакет — ~/Knowledge/Projects/pinball-duel/ (19 файлов, 10 audit-раундов).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/ai/personalities/DefensiveAI.ts

@@ -0,0 +1,73 @@
+import type {
+  AIPlayer,
+  AIPlayerContext,
+} from '../AIPlayer';
+import { shouldActivateFlipperBase } from '../AIPlayer';
+import type {
+  AIDifficulty,
+  AIDifficultyParams,
+  AIPersonality,
+  SetupConfig,
+} from '../../types';
+
+// DefensiveAI — «Бэтти-Защитница».
+// Стратегия: цепкая защита, бустер только на cradle (не реализовано в Phase 1-2).
+// Setup: 2 slingshot в углах ворот, 1 турбо рядом, 1 вираж в дальнем углу, 1 пустой.
+// см. ~/Knowledge/Projects/pinball-duel/concepts/bot-ai-design.md#1-defensive-«бэтти-защитница»
+
+export class DefensiveAI implements AIPlayer {
+  readonly personality: AIPersonality = 'defensive';
+  readonly difficulty: AIDifficulty;
+  readonly params: AIDifficultyParams;
+
+  private lastReactionTimeLeft = 0;
+  private lastReactionTimeRight = 0;
+
+  constructor(difficulty: AIDifficulty, params: AIDifficultyParams) {
+    this.difficulty = difficulty;
+    this.params = params;
+  }
+
+  update(ctx: AIPlayerContext): void {
+    // Defensive — реагирует надёжно на любой приближающийся мяч
+    const shouldLeft = shouldActivateFlipperBase(
+      ctx,
+      'left',
+      this.params,
+      this.lastReactionTimeLeft,
+    );
+    if (shouldLeft) {
+      if (ctx.leftFlipper.activate()) {
+        this.lastReactionTimeLeft = performance.now();
+      }
+    }
+    const shouldRight = shouldActivateFlipperBase(
+      ctx,
+      'right',
+      this.params,
+      this.lastReactionTimeRight,
+    );
+    if (shouldRight) {
+      if (ctx.rightFlipper.activate()) {
+        this.lastReactionTimeRight = performance.now();
+      }
+    }
+  }
+
+  generateSetup(): SetupConfig {
+    // см. bot-ai-design.md#defensive-setup-эвристика
+    return {
+      slots: [
+        { slotId: 'goal_corner_left', bumperType: 'slingshot' },
+        { slotId: 'goal_corner_right', bumperType: 'slingshot' },
+        { slotId: 'near_goal_center', bumperType: 'turbo' },
+        { slotId: 'mid_left', bumperType: 'curve' },
+        { slotId: 'mid_right', bumperType: null }, // 1 пустой слот
+      ],
+    };
+  }
+
+  destroy(): void {
+    // No state to clean
+  }
+}