Implement connectApp logic, add app url and icon

src/utils/helpers/helpers.ts

@@ -3,14 +3,23 @@ import { ACTIONS, ACTION_TYPE, NIP46_RELAYS } from '../consts'
 import { DbPending, DbPerm } from '@/modules/db'
 import { MetaEvent } from '@/types/meta-event'
 
-export async function call(cb: () => any) {
+export async function call(cb: () => any, err?: (e: string) => void) {
   try {
     return await cb()
-  } catch (e) {
+  } catch (e: any) {
     console.log(`Error: ${e}`)
+		err?.(e.toString());
   }
 }
 
+export const getDomain = (url: string) => {
+	try {
+		return new URL(url).hostname
+	} catch {
+		return ''
+	}
+}
+
 export const getShortenNpub = (npub = '') => {
   return npub.substring(0, 10) + '...' + npub.slice(-4)
 }