enhance(frontend): deckをpreferences管理に

packages/frontend/src/preferences/def.ts

@@ -9,6 +9,7 @@ import type { Theme } from '@/theme.js';
 import type { SoundType } from '@/utility/sound.js';
 import type { Plugin } from '@/plugin.js';
 import type { DeviceKind } from '@/utility/device-kind.js';
+import type { Column, DeckProfile } from '@/deck.js';
 import { DEFAULT_DEVICE_KIND } from '@/utility/device-kind.js';
 
 /** サウンド設定 */
@@ -45,6 +46,14 @@ export const PREF_DEF = {
 			data: Record<string, any>;
 		}[],
 	},
+	'deck.profile': {
+		accountDependent: true,
+		default: null as string | null,
+	},
+	'deck.profiles': {
+		accountDependent: true,
+		default: [] as DeckProfile[],
+	},
 
 	overridedDeviceKind: {
 		default: null as DeviceKind | null,

packages/frontend/src/preferences/profile.ts

@@ -42,6 +42,8 @@ export type PreferencesProfile = {
 	syncByAccount: [Account, keyof PREF][],
 };
 
+// TODO: 任意のプロパティをデバイス間で同期できるようにする？
+
 export class ProfileManager extends EventEmitter<{
 	updated: (ctx: {
 		profile: PreferencesProfile