refactor: improve type safety, Svelte 5 reactivity, and API resilience

src/lib/ae_sponsorships/ae_sponsorships_functions.ts

@@ -2,10 +2,13 @@ import type { key_val } from '$lib/stores/ae_stores';
 import { api } from '$lib/api/api';
 
 import { db_sponsorships } from '$lib/ae_sponsorships/db_sponsorships';
+import { db_save_ae_obj_li__ae_obj } from '$lib/ae_core/core__idb_dexie';
 
 // import { liveQuery } from "dexie";
 // import { db_core } from "$lib/db_core";
 
+const ae_promises: key_val = {};
+
 // --- PROPERTIES TO SAVE ---
 export const properties_to_save_sponsorship_cfg = [
     'id',
@@ -160,7 +163,7 @@ async function _process_generic_props<T extends Record<string, any>>({
         for (const key in processed_obj) {
             if (key.endsWith('_random')) {
                 const newKey = key.slice(0, -7); // Remove '_random' suffix
-                processed_obj[newKey] = processed_obj[key];
+                (processed_obj as any)[newKey] = processed_obj[key];
             }
         }
         // Ensure 'id' is set from '[obj_type]_id_random'