Moved the supavisor section to the prismaExtension docs

Author: D-K-P

docs/config/extensions/prismaExtension.mdx

@@ -141,6 +141,30 @@ If you're experiencing database connection issues during deployment, you may nee
 
 </Note>
 
+### Using with Supabase Supavisor
+
+When using Prisma with Supabase's Supavisor pooler, use a pooled URL for Prisma Client and a session/direct URL for schema operations to avoid prepared statement conflicts. As of Feb 28, 2025, port 6543 runs Transaction Mode only; use port 5432 for Session Mode.
+
+```ts
+prismaExtension({
+  schema: "prisma/schema.prisma",
+  directUrlEnvVarName: "DATABASE_URL_UNPOOLED",
+}),
+```
+
+```bash
+# Environment variables
+# Pooled (Transaction Mode, port 6543)
+DATABASE_URL="postgresql://postgres.[PROJECT_REF]:<PASSWORD>@aws-0-[REGION].pooler.supabase.com:6543/postgres?pgbouncer=true&connection_limit=1"
+# Session/Direct (used by Prisma schema engine, port 5432)
+DATABASE_URL_UNPOOLED="postgresql://postgres.[PROJECT_REF]:<PASSWORD>@aws-0-[REGION].pooler.supabase.com:5432/postgres"
+```
+
+<Note>
+  Use the pooled connection (port 6543, Transaction Mode) for regular Prisma Client queries. Use the
+  session/direct connection (port 5432, Session Mode) for migrations and other schema operations.
+</Note>
+
 ### Multiple schemas
 
 If you have multiple separate schemas in the same project you can add the extension multiple times:

docs/guides/frameworks/supabase-authentication.mdx

@@ -72,29 +72,4 @@ const supabase = createClient<Database>(
 // Your task
 ```
 
-## Using Prisma with Supabase Supavisor (connection pooler)
-
-When using Prisma with Supabase's Supavisor pooler, use a pooled URL for Prisma Client and a session/direct URL for schema operations to avoid prepared statement conflicts. As of Feb 28, 2025, port 6543 runs Transaction Mode only; use port 5432 for Session Mode.
-
-```ts
-// In trigger.config.ts
-prismaExtension({
-  schema: "prisma/schema.prisma",
-  directUrlEnvVarName: "DATABASE_URL_UNPOOLED",
-}),
-```
-
-```bash
-# Environment variables
-# Pooled (Transaction Mode, port 6543)
-DATABASE_URL="postgresql://postgres.[PROJECT_REF]:<PASSWORD>@aws-0-[REGION].pooler.supabase.com:6543/postgres?pgbouncer=true&connection_limit=1"
-# Session/Direct (used by Prisma schema engine, port 5432)
-DATABASE_URL_UNPOOLED="postgresql://postgres.[PROJECT_REF]:<PASSWORD>@aws-0-[REGION].pooler.supabase.com:5432/postgres"
-```
-
-<Note>
-  Use the pooled connection (port 6543, Transaction Mode) for regular Prisma Client queries. Use the
-  session/direct connection (port 5432, Session Mode) for migrations and other schema operations.
-</Note>
-
 <SupabaseDocsCards />