Add personal/team note visibility and edit history.

Notes can be marked personal or team, with revision snapshots and restore from the notes UI.

packages/shared/src/index.ts

@@ -991,6 +991,8 @@ export interface NoteDto {
   title: string | null;
   body: string;
   noteType: NoteType | string;
+  /** team = تیمی | personal = فقط نویسنده */
+  visibility: NoteVisibility;
   pinned: boolean;
   color: string | null;
   tags: string[];
@@ -1004,14 +1006,38 @@ export interface NoteDto {
   activity: { id: string; title: string } | null;
   author: UserSummaryDto | null;
   attachments: NoteAttachmentDto[];
+  /** تعداد نسخه‌های قبلی (برای نمایش دکمه تاریخچه) */
+  revisionCount?: number;
   createdAt: string;
   updatedAt: string;
 }
 
+export type NoteVisibility = "team" | "personal";
+
+export const NOTE_VISIBILITIES: NoteVisibility[] = ["team", "personal"];
+
+export const NOTE_VISIBILITY_LABELS: Record<NoteVisibility, string> = {
+  team: "تیمی",
+  personal: "شخصی (فقط من)",
+};
+
+export interface NoteRevisionDto {
+  id: string;
+  title: string | null;
+  body: string;
+  noteType: string;
+  visibility: NoteVisibility;
+  tags: string[];
+  checklist: NoteChecklistItemDto[];
+  editor: UserSummaryDto | null;
+  createdAt: string;
+}
+
 export interface CreateNoteRequest {
   title?: string;
   body: string;
   noteType?: NoteType | string;
+  visibility?: NoteVisibility;
   pinned?: boolean;
   color?: string;
   tags?: string[];
@@ -1029,6 +1055,7 @@ export interface UpdateNoteRequest {
   title?: string | null;
   body?: string;
   noteType?: NoteType | string;
+  visibility?: NoteVisibility;
   pinned?: boolean;
   color?: string | null;
   tags?: string[];