feat: indent migration sql (#7475)

Properly indent migration sql

Author: denolfe

packages/db-postgres/src/getMigrationTemplate.ts

@@ -1,16 +1,22 @@
 import type { MigrationTemplateArgs } from 'payload'
 
+export const indent = (text: string) =>
+  text
+    .split('\n')
+    .map((line) => `  ${line}`)
+    .join('\n')
+
 export const getMigrationTemplate = ({
   downSQL,
   imports,
   upSQL,
 }: MigrationTemplateArgs): string => `import { MigrateUpArgs, MigrateDownArgs, sql } from '@payloadcms/db-postgres'
 ${imports ? `${imports}\n` : ''}
 export async function up({ payload, req }: MigrateUpArgs): Promise<void> {
-${upSQL}
+${indent(upSQL)}
 }
 
 export async function down({ payload, req }: MigrateDownArgs): Promise<void> {
-${downSQL}
+${indent(downSQL)}
 }
 `

packages/db-sqlite/src/getMigrationTemplate.ts

@@ -1,16 +1,22 @@
 import type { MigrationTemplateArgs } from 'payload'
 
+export const indent = (text: string) =>
+  text
+    .split('\n')
+    .map((line) => `  ${line}`)
+    .join('\n')
+
 export const getMigrationTemplate = ({
   downSQL,
   imports,
   upSQL,
 }: MigrationTemplateArgs): string => `import { MigrateUpArgs, MigrateDownArgs, sql } from '@payloadcms/db-sqlite'
 ${imports ? `${imports}\n` : ''}
 export async function up({ payload, req }: MigrateUpArgs): Promise<void> {
-${upSQL}
+${indent(upSQL)}
 }
 
 export async function down({ payload, req }: MigrateDownArgs): Promise<void> {
-${downSQL}
+${indent(downSQL)}
 }
 `