chore: .gitignore에 bun.lockb, pnpm-lock.yaml, pnpm-workspace.yaml 추가 및 prisma/schema.prisma에서 주석 정리

.gitignore

@@ -42,3 +42,7 @@ next-env.d.ts
 
 .idea/
 .vscode/
+
+bun.lockb
+pnpm-lock.yaml
+pnpm-workspace.yaml

prisma/schema.prisma

@@ -1,6 +1,5 @@
 generator client {
   provider = "prisma-client-js"
-  // output   = "./generated/prisma/client"
 }
 
 datasource db {
@@ -11,10 +10,10 @@ datasource db {
 model User {
   id         Int      @id @default(autoincrement())
   username   String   @unique
-  phone      String?  
-  email      String?  
+  phone      String?
+  email      String?
   password   String?
-  kakao_id   String?  
+  kakao_id   String?
   avatar     String?
   created_at DateTime @default(now())
   updated_at DateTime @updatedAt