[+] Mai2 Import feature done!

src/main/java/icu/samnyan/aqua/net/utils/AquaNetProps.kt

@@ -1,11 +1,19 @@
 package icu.samnyan.aqua.net.utils
 
+import jakarta.annotation.PostConstruct
 import org.springframework.boot.context.properties.ConfigurationProperties
 import org.springframework.context.annotation.Configuration
+import kotlin.io.path.Path
+import kotlin.io.path.createDirectories
 
 @Configuration
 @ConfigurationProperties(prefix = "aqua-net")
 class AquaNetProps {
     var linkCardLimit: Int = 10
     var importBackupPath = "data/import-backups"
+
+    @PostConstruct
+    fun init() {
+        Path(importBackupPath).createDirectories()
+    }
 }