Implement Avatar Expedition System

Co-Authored-By: ShigemoriHakura <62388797+ShigemoriHakura@users.noreply.github.com>
Co-Authored-By: KanyeWestc <104547412+KanyeWestc@users.noreply.github.com>
Co-Authored-By: QAQ 天小络 <72185326+XTL676@users.noreply.github.com>
Co-Authored-By: nkxingxh <25559053+nkxingxh@users.noreply.github.com>
Co-Authored-By: Yazawazi <47273265+Yazawazi@users.noreply.github.com>
Co-Authored-By: wuwuwu223 <81224214+wuwuwu223@users.noreply.github.com>
Co-Authored-By: omg-xtao <100690902+omg-xtao@users.noreply.github.com>
Co-Authored-By: Sakura <104815797+Sakura@users.noreply.github.com>
Co-Authored-By: NewNeko-2022 <104819344+NewNeko-2022@users.noreply.github.com>
Co-Authored-By: JimWails <30657653+JimWails@users.noreply.github.com>
Co-Authored-By: buttercookies <19878609+ButterCookies@users.noreply.github.com>

src/main/java/emu/grasscutter/game/expedition/ExpeditionInfo.java

@@ -0,0 +1,44 @@
+package emu.grasscutter.game.expedition;
+
+import dev.morphia.annotations.Entity;
+
+@Entity
+public class ExpeditionInfo {
+
+    public int getState() {
+        return state;
+    }
+
+    public void setState(int state) {
+        this.state = state;
+    }
+
+    public int getExpId() {
+        return expId;
+    }
+
+    public void setExpId(int expId) {
+        this.expId = expId;
+    }
+
+    public int getHourTime() {
+        return hourTime;
+    }
+
+    public void setHourTime(int hourTime) {
+        this.hourTime = hourTime;
+    }
+
+    public int getStartTime() {
+        return startTime;
+    }
+
+    public void setStartTime(int startTime) {
+        this.startTime = startTime;
+    }
+
+    private int state;
+    private int expId;
+    private int hourTime;
+    private int startTime;
+}