Get db ready to create template agents

prisma/schema.prisma

@@ -18,9 +18,9 @@ model Group {
 
 model Agent {
     id           String  @id @default(uuid())
-    uid          String  @unique
-    slug         String  @unique
-    name         String
+    uid          String?  @unique
+    slug         String?  @unique
+    name         String?
 
     catchable    Boolean @default(true)