Revamp game pausing and input handling. Fix minigame tutorial and end sequence. (#39)

- Revamp pausing and centralize management in GameManager
- Switch Pause implementation to be counter-based to solve corner case of multiple pause requests
- Remove duplicated Pause logic from other components
- Add pausing when browsing the card album
- Fully deliver the exclusive UI implementation
- Spruce up the MiniGame tutorial with correct pausing, hiding other UI
- Correctly unpause after showing tutorial
- Fix minigame ending sequence. The cinematic correctly plays only once now
- Replaying the minigame works

Co-authored-by: Michal Adam Pikulski <michal@foolhardyhorizons.com>
Co-authored-by: Michal Pikulski <michal@foolhardyhorizons.com>
Reviewed-on: #39

Assets/Scripts/Minigames/DivingForPictures/Tiles/TrenchTileSpawner.cs

@@ -1,10 +1,8 @@
-using System;
-using System.Collections;
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.Events;
 using UnityEngine.Serialization;
-using Pooling;
 using AppleHills.Core.Settings;
 using Utils;
 using AppleHills.Core.Interfaces;
@@ -113,12 +111,6 @@ namespace Minigames.DivingForPictures
             }
         }
 
-        // Pause state
-        private bool _isPaused = false;
-        
-        // IPausable implementation
-        public bool IsPaused => _isPaused;
-
         private void Awake()
         {
             _mainCamera = UnityEngine.Camera.main;
@@ -193,10 +185,6 @@ namespace Minigames.DivingForPictures
         /// </summary>
         public void Pause()
         {
-            if (_isPaused) return; // Already paused
-            
-            _isPaused = true;
-            
             // Stop all active coroutines but save their references
             if (_movementCoroutine != null)
             {
@@ -230,10 +218,6 @@ namespace Minigames.DivingForPictures
         /// </summary>
         public void DoResume()
         {
-            if (!_isPaused) return; // Already running
-            
-            _isPaused = false;
-            
             // Restart all necessary coroutines
             StartMovementCoroutine();
             StartTileDestructionCoroutine();
@@ -500,7 +484,7 @@ namespace Minigames.DivingForPictures
         /// </summary>
         private void StartMovementCoroutine()
         {
-            if (_movementCoroutine == null && !_isPaused)
+            if (_movementCoroutine == null && !GameManager.Instance.IsPaused)
             {
                 _movementCoroutine = StartCoroutine(MoveActiveTilesRoutine());
             }
@@ -513,7 +497,7 @@ namespace Minigames.DivingForPictures
         {
             Logging.Debug($"[TrenchTileSpawner] Started movement coroutine with normalized speed: {_baseMoveSpeed:F3}");
             
-            while (enabled && gameObject.activeInHierarchy && !_isPaused)
+            while (enabled && gameObject.activeInHierarchy && !GameManager.Instance.IsPaused)
             {
                 // Skip if no active tiles
                 if (_activeTiles.Count == 0)
@@ -554,7 +538,7 @@ namespace Minigames.DivingForPictures
             const float checkInterval = 1.0f; // Check once per second
             Logging.Debug($"[TrenchTileSpawner] Started speed ramping coroutine with interval: {checkInterval}s");
             
-            while (enabled && gameObject.activeInHierarchy && !_isPaused)
+            while (enabled && gameObject.activeInHierarchy && !GameManager.Instance.IsPaused)
             {
                 // Increase the base move speed up to the maximum
                 _baseMoveSpeed = Mathf.Min(_baseMoveSpeed + _settings.SpeedUpFactor, _settings.MaxNormalizedMoveSpeed);