feat: add board/settings type definitions and Zod validation schemas

src/types/board.ts

@@ -0,0 +1,64 @@
+export interface Board {
+  id: string;
+  title: string;
+  color: string;
+  createdAt: string;
+  updatedAt: string;
+  columns: Column[];
+  cards: Record<string, Card>;
+  labels: Label[];
+  settings: BoardSettings;
+}
+
+export interface Column {
+  id: string;
+  title: string;
+  cardIds: string[];
+  width: ColumnWidth;
+}
+
+export type ColumnWidth = "narrow" | "standard" | "wide";
+
+export interface Card {
+  id: string;
+  title: string;
+  description: string;
+  labels: string[];
+  checklist: ChecklistItem[];
+  dueDate: string | null;
+  attachments: Attachment[];
+  createdAt: string;
+  updatedAt: string;
+}
+
+export interface Label {
+  id: string;
+  name: string;
+  color: string;
+}
+
+export interface ChecklistItem {
+  id: string;
+  text: string;
+  checked: boolean;
+}
+
+export interface Attachment {
+  id: string;
+  name: string;
+  path: string;
+  mode: "link" | "copy";
+}
+
+export interface BoardSettings {
+  attachmentMode: "link" | "copy";
+}
+
+export interface BoardMeta {
+  id: string;
+  title: string;
+  color: string;
+  cardCount: number;
+  columnCount: number;
+  updatedAt: string;
+}

src/types/settings.ts

@@ -0,0 +1,5 @@
+export interface AppSettings {
+  theme: "light" | "dark" | "system";
+  dataDirectory: string | null;
+  recentBoardIds: string[];
+}