Update Prisma schema path in overview document (#7395)

Co-authored-by: Aman Varshney <[email protected]>

Author: luzede

content/200-orm/100-prisma-schema/10-overview/04-location.mdx

@@ -85,7 +85,7 @@ You can do this in either of three ways:
   import 'dotenv/config'
 
   export default defineConfig({
-    schema: 'prisma/schema.prisma',
+    schema: 'prisma/',
     migrations: {
       path: 'prisma/migrations',
       seed: 'tsx prisma/seed.ts',