update:增加文档模式

server/prisma/schema.prisma

@@ -10,6 +10,7 @@ datasource db {
 enum AccessMode {
   web
   download
+  none
 }
 
 enum ToolStatus {
@@ -45,6 +46,7 @@ model Tool {
   openCount        Int              @default(0) @map("open_count")
   accessMode       AccessMode       @default(download) @map("access_mode")
   openUrl          String?          @map("open_url")
+  versionOverride  String?          @map("version_override")
   openInNewTab     Boolean          @default(true) @map("open_in_new_tab")
   latestArtifactId String?          @map("latest_artifact_id")
   status           ToolStatus       @default(draft)