Fix infinite hydration loop and stabilize global store synchronization

- Refactored layouts to derive account data from stable props instead of reactive stores.
- Wrapped store updates in untrack() with deep equality guards to prevent infinite re-renders.
- Resolved duplicate untrack declarations and missing imports across the project.
- Added fetch safeguards to Element_data_store to prevent redundant API calls.
- Standardized hydration patterns to break circular dependencies during initial load.

src/routes/journals/ae_comp__journal_obj_id_edit.svelte

@@ -1,4 +1,5 @@
 <script lang="ts">
+    import { untrack } from 'svelte';
     /**
      * ae_comp__journal_obj_id_edit.svelte
      * Standardized Journal-level configuration.
@@ -41,7 +42,6 @@
     } from 'lucide-svelte';
     import { Modal } from 'flowbite-svelte';
     import { goto } from '$app/navigation';
-    import { untrack } from 'svelte';
 
     // *** Import Aether specific variables and functions
     import { ae_loc, ae_api } from '$lib/stores/ae_stores';