[Enhance] New skills

- For Arcaea 6.0.3
- Add support for `skill_chinatsu` and `skill_intruder`.
- Add support for the invasion toggle (toggle intruder's skill states).

Note that the invasion toggle in 4 states, which is different from the official server.

latest version/database/init/tables.sql

@@ -36,7 +36,8 @@ stamina int,
 world_mode_locked_end_ts int,
 beyond_boost_gauge real default 0,
 kanae_stored_prog real default 0,
-mp_notification_enabled int default 1
+mp_notification_enabled int default 1,
+insight_state default 4  -- 这里写 4 是为了避免不能切换状态和无故被侵入
 );
 create table if not exists login(access_token text,
 user_id int,
@@ -145,7 +146,9 @@ stamina_multiply int,
 fragment_multiply int,
 prog_boost_multiply int,
 beyond_boost_gauge_usage int,
-skill_cytusii_flag text
+skill_cytusii_flag text,
+skill_chinatsu_flag text,
+invasion_flag int
 );
 create table if not exists item(item_id text,
 type text,