Connected postgresql database

Author: geeky-prashant

package-lock.json

@@ -3,12 +3,12 @@ generator client {
 }
 
 datasource db {
-  provider = "mongodb"
-  url      = env("DATABASE_URL")
+  provider  = "postgresql"
+  url  	    = env("DATABASE_URL")
 }
 
 model Note {
-  id String @id @default(auto()) @map("_id") @db.ObjectId
+  id String @id @default(uuid())
   title String
   content String?
   userId String