chore(backend): 文字数上限を5,000文字へ引き上げ

Author: nafu-at

packages/backend/src/const.ts

@@ -3,7 +3,7 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-export const MAX_NOTE_TEXT_LENGTH = 3000;
+export const MAX_NOTE_TEXT_LENGTH = 5000;
 
 export const USER_ONLINE_THRESHOLD = 1000 * 60 * 10; // 10min
 export const USER_ACTIVE_THRESHOLD = 1000 * 60 * 60 * 24 * 3; // 3days