update link to KL issue

Author: taroface

src/current/_includes/v25.4/known-limitations/read-committed-limitations.md

@@ -2,6 +2,6 @@
 - Multi-column-family checks during updates are not supported under `READ COMMITTED` isolation. [#112488](https://github.com/cockroachdb/cockroach/issues/112488)
 - Because locks acquired by [foreign key]({% link {{ page.version.version }}/foreign-key.md %}) checks, [`SELECT FOR UPDATE`]({% link {{ page.version.version }}/select-for-update.md %}), and [`SELECT FOR SHARE`]({% link {{ page.version.version }}/select-for-update.md %}) are fully replicated under `READ COMMITTED` isolation, some queries experience a delay for Raft replication.
 - [Foreign key]({% link {{ page.version.version }}/foreign-key.md %}) checks are not performed in parallel under `READ COMMITTED` isolation.
-- Mixed-isolation-level workloads must enable foreign-key check locking for `SERIALIZABLE` transactions to avoid race conditions. [#151663](https://github.com/cockroachdb/cockroach/issues/151663)
+- Mixed-isolation-level workloads must enable foreign-key check locking for `SERIALIZABLE` transactions to avoid race conditions. [#151663](https://github.com/cockroachdb/cockroach/issues/151663#issuecomment-3222083180)
 - [`SELECT FOR UPDATE` and `SELECT FOR SHARE`]({% link {{ page.version.version }}/select-for-update.md %}) statements are less optimized under `READ COMMITTED` isolation than under `SERIALIZABLE` isolation. Under `READ COMMITTED` isolation, `SELECT FOR UPDATE` and `SELECT FOR SHARE` usually perform an extra lookup join for every locked table when compared to the same queries under `SERIALIZABLE`. In addition, some optimization steps (such as de-correlation of correlated [subqueries]({% link {{ page.version.version }}/subqueries.md %})) are not currently performed on these queries.
 - Regardless of isolation level, [`SELECT FOR UPDATE` and `SELECT FOR SHARE`]({% link {{ page.version.version }}/select-for-update.md %}) statements in CockroachDB do not prevent insertion of new rows matching the search condition (i.e., [phantom reads]({% link {{ page.version.version }}/read-committed.md %}#non-repeatable-reads-and-phantom-reads)). This matches PostgreSQL behavior at all isolation levels. [#120673](https://github.com/cockroachdb/cockroach/issues/120673)

src/current/v25.4/known-limitations.md

@@ -27,7 +27,7 @@ This section describes newly identified limitations in CockroachDB {{ page.versi
 
 ### Mixed-isolation workloads
 
-- Mixed-isolation-level workloads must enable foreign-key check locking for `SERIALIZABLE` transactions to avoid race conditions. [#151663](https://github.com/cockroachdb/cockroach/issues/151663)
+- Mixed-isolation-level workloads must enable foreign-key check locking for `SERIALIZABLE` transactions to avoid race conditions. [#151663](https://github.com/cockroachdb/cockroach/issues/151663#issuecomment-3222083180)
 
 ### Data domiciling