[FIX] Missing ending slash on publicFilePath of fileUpload (#15506)

* [FIX] Missing ending slash on publicFilePath of fileUpload

* Use getURL isntead of Meteor.absoluteUrl

app/utils/server/functions/normalizeMessageFileUpload.js

@@ -1,6 +1,6 @@
+import { getURL } from '../../lib/getURL';
 import { FileUpload } from '../../../file-upload/server';
 import { Uploads } from '../../../models/server';
-import { settings } from '../../../settings/server';
 
 export const normalizeMessageFileUpload = (message) => {
 	if (message.file && !message.fileUpload) {
@@ -10,7 +10,7 @@ export const normalizeMessageFileUpload = (message) => {
 			return message;
 		}
 		message.fileUpload = {
-			publicFilePath: `${ settings.get('Site_Url') }${ FileUpload.getPath(`${ file._id }/${ encodeURI(file.name) }`).substring(1) }${ jwt ? `?token=${ jwt }` : '' }`,
+			publicFilePath: getURL(`${ FileUpload.getPath(`${ file._id }/${ encodeURI(file.name) }`).substring(1) }${ jwt ? `?token=${ jwt }` : '' }`, { cdn: false, full: true }),
 			type: file.type,
 			size: file.size,
 		};