chore(core): remove retired site_domain helper and update docs

src/lib/ae_core/core__site_domain.ts

@@ -1,75 +0,0 @@
-export interface Site_Domain {
-    id: string;
-    // id_random: string;
-    site_id: string;
-    site_id_random?: string;
-
-    fqdn: string;
-    access_key?: null | string;
-    required_referrer?: null | string;
-    valid_for?: null | number; // In hours
-
-    enable: null | boolean;
-    hide?: null | boolean;
-    priority?: null | boolean;
-    sort?: null | number;
-    group?: null | string;
-    notes?: null | string;
-    created_on: Date;
-    updated_on?: null | Date;
-}
-
-import { api } from '$lib/api/api';
-
-/**
- * Fetches a site_domain object by its Fully Qualified Domain Name (FQDN).
- *
- * @param api_cfg - The API configuration object.
- * @param fqdn - The FQDN of the site domain to fetch.
- * @param timeout - The request timeout in milliseconds.
- * @param log_lvl - The logging level.
- * @returns The site domain object or null if not found.
- */
-export async function load_ae_obj_by_fqdn__site_domain({
-    api_cfg,
-    fqdn,
-    timeout = 7000,
-    log_lvl = 0
-}: {
-    api_cfg: any;
-    fqdn: string;
-    timeout?: number;
-    log_lvl?: number;
-}): Promise<any> {
-    if (log_lvl) {
-        console.log(
-            `*** load_ae_obj_by_fqdn__site_domain() *** api.base_url=${api_cfg.base_url}, fqdn=${fqdn}, timeout=${timeout}`
-        );
-    }
-
-    const params = {};
-
-    try {
-        const site_domain_obj = await api.get_ae_obj_id_crud({
-            api_cfg: api_cfg,
-            no_account_id: true, // This seems to be a special case for this endpoint
-            obj_type: 'site_domain',
-            obj_id: fqdn, // NOTE: This is the FQDN, not the ID.
-            use_alt_table: true,
-            use_alt_base: true,
-            params: params,
-            timeout: timeout,
-            log_lvl: log_lvl
-        });
-
-        if (site_domain_obj) {
-            return site_domain_obj;
-        } else {
-            console.log('No results returned.');
-            return null;
-        }
-    } catch (error) {
-        console.log('No results returned or failed.', error);
-        return null;
-    }
-}

src/routes/core/README.md

@@ -28,7 +28,7 @@ The Aether system is built on a foundation of several core modules. The UI compo
 ### Sites & Site Domains
 
 - **Description:** Manages different sites or instances of the application and their associated domain names. This allows for multi-tenant configurations.
-- **Logic:** `src/lib/ae_core/core__site.ts` and `core__site_domain.ts`
+- **Logic:** `src/lib/ae_core/core__site.ts`
 
 ### Users