docs: describe the sqlcommenter plugin infrastructure (#7345)

* docs: desribe the sqlcommenter plugin infrastructure

Add docs about the
[sqlcommenter](https://google.github.io/sqlcommenter/) support in Prisma
Client added in Prisma 7.1.0.

* Add sqlcommenter to cSpell.json

* Add missing sql field

* Remove useless remark

Author: aqrln

cSpell.json

@@ -155,6 +155,7 @@
     "Deepgram",
     "PGSSLMODE",
     "pgloader",
+    "sqlcommenter",
     "unikernel",
     "Mikro",
     "databaseto",

content/200-orm/200-prisma-client/600-observability-and-logging/250-opentelemetry-tracing.mdx

@@ -13,6 +13,12 @@ Tracing gives you a highly detailed, operation-level insight into your Prisma OR
 
 :::
 
+:::tip Correlate database queries with traces
+
+You can add the `traceparent` header to your SQL queries as comments using the [`@prisma/sqlcommenter-trace-context`](/orm/prisma-client/observability-and-logging/sql-comments#trace-context) plugin. This enables correlation between distributed traces and database queries in your monitoring tools.
+
+:::
+
 
 ## About tracing