fix(FileRequests): File requests should be type link share

"File request" is the new "File drop"... File drop was only possible on link shares.

The mails sent at the end of creating a file request is "sending the link to various emails"
it does should not turn the share type to email.

Signed-off-by: fenn-cs <fenn25.fn@gmail.com>

apps/files_sharing/src/components/NewFileRequestDialog.vue

@@ -284,7 +284,7 @@ export default defineComponent({
 				const request = await axios.post<OCSResponse>(shareUrl, {
 					// Always create a file request, but without mail share
 					// permissions, only a share link will be created.
-					shareType: sharingConfig.isMailShareAllowed ? ShareType.Email : ShareType.Link,
+					shareType: ShareType.Link,
 					permissions: Permission.CREATE,
 
 					label: this.label,