feat: support mysql and postgresql database

src/main/kotlin/cn/rtast/fancybot/entity/Config.kt

@@ -7,11 +7,13 @@
 
 package cn.rtast.fancybot.entity
 
+import cn.rtast.fancybot.enums.DatabaseType
 import cn.rtast.fancybot.enums.ImageBedType
 import cn.rtast.fancybot.enums.ImageType
 import cn.rtast.fancybot.enums.WSType
 
 data class Config(
+    val database: Database,
     val ncmAPI: String,
     val wsType: WSType,
     val wsAddress: String,
@@ -49,4 +51,13 @@ data class Config(
     val apiRtastKey: String,
     val azureAppClientId: String,
     val youtubeDataApiKey: String,
-)
+) {
+    data class Database(
+        val type: DatabaseType,
+        val host: String,
+        val port: Int,
+        val user: String,
+        val password: String,
+        val database: String,
+    )
+}