chore: move root path

src/main/kotlin/cn/rtast/fancybot/FancyBot.kt

@@ -116,7 +116,7 @@ class FancyBot : OneBotListener {
     }
 
     override suspend fun onGroupFileUpload(event: FileEvent) {
-        event.saveTo("./files")
+        event.saveTo("$ROOT_PATH/caches/")
     }
 
     override suspend fun onLeaveEvent(groupId: Long, userId: Long, operator: Long, time: Long) {

src/main/kotlin/cn/rtast/fancybot/util/Misc.kt

@@ -7,10 +7,7 @@
 
 package cn.rtast.fancybot.util
 
-import cn.rtast.fancybot.commands
-import cn.rtast.fancybot.itemManager
-import cn.rtast.fancybot.items
-import cn.rtast.fancybot.tasks
+import cn.rtast.fancybot.*
 import cn.rtast.rob.ROneBotFactory
 import cn.rtast.rob.util.ob.OneBotListener
 import java.io.File
@@ -34,5 +31,5 @@ fun initCommandAndItem(rob: ROneBotFactory) {
 }
 
 fun initFilesDir() {
-    File("./files/images").also { it.mkdirs() }
+    File("./$ROOT_PATH/caches/images").also { it.mkdirs() }
 }