feat: initial setting items

internal/db/db.go

@@ -0,0 +1,17 @@
+package db
+
+import (
+	"github.com/alist-org/alist/v3/internal/model"
+	"gorm.io/gorm"
+	"log"
+)
+
+var db gorm.DB
+
+func Init(d *gorm.DB) {
+	db = *d
+	err := db.AutoMigrate(new(model.Account), new(model.User), new(model.Meta), new(model.SettingItem))
+	if err != nil {
+		log.Fatalf("failed migrate database: %s", err.Error())
+	}
+}