Use ownerDisplayName for SharingEntry Tooltip

Some NC installations may use a LDAP UUID for the username. If that
is the case, then the tooltip for who a file/folder was shared by may say something
like `Shared with Steve McQueen (smqueen@yada.com) by FKDJ39-38D794JG-4398GJODF9H3G-4534`.

This commit changes the value showed for the owner to the full display name.

Signed-off-by: npmbuildbot-nextcloud[bot] <npmbuildbot-nextcloud[bot]@users.noreply.github.com>

apps/files_sharing/src/components/SharingEntry.vue

@@ -207,7 +207,7 @@ export default {
 					// todo: strong or italic?
 					// but the t function escape any html from the data :/
 					user: this.share.shareWithDisplayName,
-					owner: this.share.owner,
+					owner: this.share.ownerDisplayName,
 				}
 
 				if (this.share.type === this.SHARE_TYPES.SHARE_TYPE_GROUP) {