Core/Players: use CharacterFlags enums to store player information in database and set player flags accordingly

sql/base/characters_database.sql

@@ -1560,7 +1560,8 @@ CREATE TABLE `characters` (
   `facialStyle` tinyint unsigned NOT NULL DEFAULT '0',
   `bankSlots` tinyint unsigned NOT NULL DEFAULT '0',
   `restState` tinyint unsigned NOT NULL DEFAULT '0',
-  `playerFlags` int unsigned NOT NULL DEFAULT '0',
+  `characterFlags` int unsigned NOT NULL DEFAULT '0',
+  `characterFlags2` int unsigned NOT NULL DEFAULT '0',
   `position_x` float NOT NULL DEFAULT '0',
   `position_y` float NOT NULL DEFAULT '0',
   `position_z` float NOT NULL DEFAULT '0',
@@ -3063,6 +3064,7 @@ INSERT INTO `updates` VALUES
 ('2022_12_24_00_characters.sql','D3F04078C0846BCF7C8330AC20C39B8C3AEE7002','RELEASED','2022-12-24 23:52:52',0),
 ('2022_12_26_00_characters.sql','74EDF8E4AC31419144E4535A295DB8B189CFAF95','RELEASED','2022-12-26 10:51:39',0),
 ('2023_07_11_00_characters.sql','0BA579ED21F4E75AC2B4797421B5029568B3F6E2','RELEASED','2023-07-16 22:00:15',0),
+('2026_03_18_00_characters.sql','37744EF940E093FF1D21A21DC37FF5D604FD695B','RELEASED','2026-03-22 18:02:12',0),
 ('custom_2017_12_21_00_characters.sql','2D5B3830D47E4BC717EC468E18E477A32B9A21BF','ARCHIVED','2019-11-06 00:17:44',0),
 ('custom_2018_01_07_00_characters.sql','7437B6243B3CB6FA08F6A37BB39E38930B0DCFD3','ARCHIVED','2019-11-06 00:17:44',0),
 ('custom_2018_03_18_00_characters.sql','8D1E81A7272F643687C67443C270D17255A9AA84','ARCHIVED','2019-11-06 00:17:44',0),