feat: BreakPilot PWA - Full codebase (clean push without large binaries)

All services: admin-v2, studio-v2, website, ai-compliance-sdk,
consent-service, klausur-service, voice-service, and infrastructure.
Large PDFs and compiled binaries excluded via .gitignore.

backend/game/__init__.py

@@ -0,0 +1,63 @@
+# ==============================================
+# Breakpilot Drive - Game Module
+# ==============================================
+# Database, quiz generation, and learning rules for the game.
+
+from .database import (
+    GameDatabase,
+    StudentLearningState,
+    GameSessionRecord,
+    GameQuizAnswer,
+    LearningLevel,
+    Achievement,
+    ACHIEVEMENTS,
+    get_game_db,
+)
+
+from .quiz_generator import (
+    QuizGenerator,
+    GeneratedQuestion,
+    Subject,
+    QuizMode,
+    get_quiz_generator,
+)
+
+from .learning_rules import (
+    LearningRuleEngine,
+    LearningRule,
+    LearningContext,
+    Suggestion,
+    ActionType,
+    RulePriority,
+    get_rule_engine,
+    calculate_level_adjustment,
+    get_subject_focus_recommendation,
+)
+
+__all__ = [
+    # Database
+    "GameDatabase",
+    "StudentLearningState",
+    "GameSessionRecord",
+    "GameQuizAnswer",
+    "LearningLevel",
+    "Achievement",
+    "ACHIEVEMENTS",
+    "get_game_db",
+    # Quiz Generator
+    "QuizGenerator",
+    "GeneratedQuestion",
+    "Subject",
+    "QuizMode",
+    "get_quiz_generator",
+    # Learning Rules
+    "LearningRuleEngine",
+    "LearningRule",
+    "LearningContext",
+    "Suggestion",
+    "ActionType",
+    "RulePriority",
+    "get_rule_engine",
+    "calculate_level_adjustment",
+    "get_subject_focus_recommendation",
+]