idz: Clean up Team and TeamMember data models

src/idz/decoder/createTeam.ts

@@ -20,6 +20,6 @@ export function createTeam(buf: Buffer): CreateTeamRequest {
     nameBg: buf.readUInt8(0x0030),
     field_0032: buf.readUInt16LE(0x0032),
     prevTeamId: buf.readUInt32LE(0x0034),
-    field_0038: buf.slice(0x0038, 0x0045),
+    pcbId: buf.slice(0x0038, buf.indexOf("\0", 0x0038)).toString("ascii"),
   };
 }

src/idz/decoder/loadTeam.ts

@@ -1,13 +1,17 @@
 import { RequestCode } from "./_defs";
 import { LoadTeamRequest } from "../request/loadTeam";
+import { ExtId } from "../model/base";
+import { Team } from "../model/team";
 
 loadTeam.msgCode = 0x0077 as RequestCode;
 loadTeam.msgLen = 0x0010;
 
 export function loadTeam(buf: Buffer): LoadTeamRequest {
+  const extId = buf.readUInt32LE(0x0008);
+
   return {
     type: "load_team_req",
     aimeId: buf.readUInt32LE(0x0004),
-    teamId: buf.readUInt32LE(0x0008),
+    teamExtId: extId !== 0xffffffff ? (extId as ExtId<Team>) : undefined,
   };
 }