Refactor interactions, introduce template-method lifecycle management, work on save-load system (#51)

# Lifecycle Management & Save System Revamp

## Overview
Complete overhaul of game lifecycle management, interactable system, and save/load architecture. Introduces centralized `ManagedBehaviour` base class for consistent initialization ordering and lifecycle hooks across all systems.

## Core Architecture

### New Lifecycle System
- **`LifecycleManager`**: Centralized coordinator for all managed objects
- **`ManagedBehaviour`**: Base class replacing ad-hoc initialization patterns
  - `OnManagedAwake()`: Priority-based initialization (0-100, lower = earlier)
  - `OnSceneReady()`: Scene-specific setup after managers ready
  - Replaces `BootCompletionService` (deleted)
- **Priority groups**: Infrastructure (0-20) → Game Systems (30-50) → Data (60-80) → UI/Gameplay (90-100)
- **Editor support**: `EditorLifecycleBootstrap` ensures lifecycle works in editor mode

### Unified SaveID System
- Consistent format: `{ParentName}_{ComponentType}`
- Auto-registration via `AutoRegisterForSave = true`
- New `DebugSaveIds` editor tool for inspection

## Save/Load Improvements

### Enhanced State Management
- **Extended SaveLoadData**: Unlocked minigames, card collection states, combination items, slot occupancy
- **Async loading**: `ApplyCardCollectionState()` waits for card definitions before restoring
- **New `SaveablePlayableDirector`**: Timeline sequences save/restore playback state
- **Fixed race conditions**: Proper initialization ordering prevents data corruption

## Interactable & Pickup System

- Migrated to `OnManagedAwake()` for consistent initialization
- Template method pattern for state restoration (`RestoreInteractionState()`)
- Fixed combination item save/load bugs (items in slots vs. follower hand)
- Dynamic spawning support for combined items on load
- **Breaking**: `Interactable.Awake()` now sealed, use `OnManagedAwake()` instead

##  UI System Changes

- **AlbumViewPage** and **BoosterNotificationDot**: Migrated to `ManagedBehaviour`
- **Fixed menu persistence bug**: Menus no longer reappear after scene transitions
- **Pause Menu**: Now reacts to all scene loads (not just first scene)
- **Orientation Enforcer**: Enforces per-scene via `SceneManagementService`
- **Loading Screen**: Integrated with new lifecycle

## ⚠️ Breaking Changes

1. **`BootCompletionService` removed** → Use `ManagedBehaviour.OnManagedAwake()` with priority
2. **`Interactable.Awake()` sealed** → Override `OnManagedAwake()` instead
3. **SaveID format changed** → Now `{ParentName}_{ComponentType}` consistently
4. **MonoBehaviours needing init ordering** → Must inherit from `ManagedBehaviour`

Co-authored-by: Michal Pikulski <michal.a.pikulski@gmail.com>
Co-authored-by: Michal Pikulski <michal@foolhardyhorizons.com>
Reviewed-on: #51

Assets/Scripts/Bootstrap/CustomBoot.cs

@@ -2,6 +2,7 @@
 using System.Threading.Tasks;
 using AppleHills.Core.Settings;
 using Core;
+using Core.Lifecycle;
 using UnityEngine;
 using UnityEngine.AddressableAssets;
 using UnityEngine.ResourceManagement.AsyncOperations;
@@ -39,6 +40,10 @@ namespace Bootstrap
         [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSplashScreen)]
         private static void Initialise()
         {
+            // Create LifecycleManager FIRST - before any bootstrap logic
+            // This ensures it exists when boot completes
+             LifecycleManager.CreateInstance();
+            
             //We should always clean up after Addressables, so let's take care of that immediately
             Application.quitting += ApplicationOnUnloading;
 
@@ -97,12 +102,14 @@ namespace Bootstrap
             OnBootProgressChanged?.Invoke(1f);
             OnBootCompleted?.Invoke();
             
-            // Notify the BootCompletionService that boot is complete
+            // Notify the LifecycleManager that boot is complete
             if (Application.isPlaying)
             {
-                // Direct call to boot completion service
-                LogDebugMessage("Calling BootCompletionService.HandleBootCompleted()");
-                BootCompletionService.HandleBootCompleted();
+                LogDebugMessage("Calling LifecycleManager.OnBootCompletionTriggered()");
+                if (LifecycleManager.Instance != null)
+                {
+                    LifecycleManager.Instance.OnBootCompletionTriggered();
+                }
             }
         }
 
@@ -117,12 +124,14 @@ namespace Bootstrap
             OnBootProgressChanged?.Invoke(1f);
             OnBootCompleted?.Invoke();
             
-            // Notify the BootCompletionService that boot is complete
+            // Notify the LifecycleManager that boot is complete
             if (Application.isPlaying)
             {
-                // Direct call to boot completion service
-                LogDebugMessage("Calling BootCompletionService.HandleBootCompleted()");
-                BootCompletionService.HandleBootCompleted();
+                LogDebugMessage("Calling LifecycleManager.OnBootCompletionTriggered()");
+                if (LifecycleManager.Instance != null)
+                {
+                    LifecycleManager.Instance.OnBootCompletionTriggered();
+                }
             }
         }