Revamp the prompt system, the bootstrapper system, the starting cinematic

Assets/Scripts/UI/LoadingScreenController.cs

@@ -1,5 +1,6 @@
 using System.Collections;
 using System;
+using Bootstrap;
 using UnityEngine;
 using UnityEngine.UI;
 using Core;
@@ -48,22 +49,10 @@ namespace UI
         /// </summary>
         public bool IsActive => loadingScreenContainer != null && loadingScreenContainer.activeSelf;
         
-        public static LoadingScreenController Instance
-        {
-            get
-            {
-                if (_instance == null && Application.isPlaying && !_isQuitting)
-                {
-                    _instance = FindAnyObjectByType<LoadingScreenController>();
-                    if (_instance == null)
-                    {
-                        var go = new GameObject("LoadingScreenController");
-                        _instance = go.AddComponent<LoadingScreenController>();
-                    }
-                }
-                return _instance;
-            }
-        }
+        /// <summary>
+        /// Singleton instance of the LoadingScreenController. No longer creates an instance if one doesn't exist.
+        /// </summary>
+        public static LoadingScreenController Instance => _instance;
         
         private void Awake()
         {
@@ -77,6 +66,15 @@ namespace UI
             {
                 loadingScreenContainer.SetActive(false);
             }
+            
+            // Register for post-boot initialization
+            BootCompletionService.RegisterInitAction(InitializePostBoot);
+        }
+        
+        private void InitializePostBoot()
+        {
+            // Initialize any dependencies that require other services to be ready
+            Logging.Debug("[LoadingScreenController] Post-boot initialization complete");
         }
     
         /// <summary>