feat: show typing status during processing

user_store.py

@@ -1,3 +1,4 @@
+from contextlib import closing
 import os
 import sqlite3
 from pathlib import Path
@@ -17,7 +18,7 @@ def connect(db_path: str | None = None) -> sqlite3.Connection:
 
 
 def init_db(db_path: str | None = None) -> None:
-    with connect(db_path) as connection:
+    with closing(connect(db_path)) as connection, connection:
         connection.execute(
             """
             CREATE TABLE IF NOT EXISTS users (
@@ -31,7 +32,7 @@ def init_db(db_path: str | None = None) -> None:
 
 
 def get_tone_of_voice(user_id: int, db_path: str | None = None) -> str:
-    with connect(db_path) as connection:
+    with closing(connect(db_path)) as connection, connection:
         connection.execute(
             "INSERT OR IGNORE INTO users (telegram_user_id) VALUES (?)", (user_id,)
         )
@@ -43,7 +44,7 @@ def get_tone_of_voice(user_id: int, db_path: str | None = None) -> str:
 
 def save_tone_of_voice(user_id: int, tone_of_voice: str, db_path: str | None = None) -> None:
     tone = tone_of_voice.strip()[:1200]
-    with connect(db_path) as connection:
+    with closing(connect(db_path)) as connection, connection:
         connection.execute(
             """
             INSERT INTO users (telegram_user_id, tone_of_voice, updated_at)