refactor: simplify imageUrl assignment in application transformation logic

- Removed conditional check for imageUrl and directly assigned it to the transformed object.
- This change streamlines the transformation process for application payloads.

Author: AnujChhikara

services/applicationService.ts

@@ -45,9 +45,7 @@ const transformPayloadToApplication = (payload: applicationPayload, userId: stri
     role: payload.role,
   };
 
-  if (payload.imageUrl) {
-    transformed.imageUrl = payload.imageUrl;
-  }
+  transformed.imageUrl = payload.imageUrl;
 
   if (payload.socialLink) {
     transformed.socialLink = payload.socialLink;

test/integration/application.test.ts

@@ -12,7 +12,6 @@ const { requestRoleData } = require("../fixtures/discordactions/discordactions")
 
 const applicationsData = require("../fixtures/applications/applications")();
 const cookieName = config.get("userToken.cookieName");
-const { getUserApplicationObject } = require("../../utils/application");
 
 const appOwner = userData[3];
 const superUser = userData[4];