Merge pull request #11500 from nextcloud/backport/11499/stable28

[stable28] fix(Poll): hide poll creation in Note to Self

Author: Antreesy

src/components/NewMessage/NewMessage.vue

@@ -354,6 +354,7 @@ export default {
 
 		canCreatePoll() {
 			return !this.isOneToOne && !this.noChatPermission
+				&& this.conversation.type !== CONVERSATION.TYPE.NOTE_TO_SELF
 		},
 
 		currentConversationIsJoined() {