Update breaking-changes.md

Closes https://github.com/dart-lang/sdk/pull/55019

GitOrigin-RevId: d063791d1e03e7adb59e30a320b920d224a70f01
Change-Id: I4ab4aa6895706308055bc086b419114bd4b80221
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/354340
Reviewed-by: Michael Thomsen <mit@google.com>
Commit-Queue: Michael Thomsen <mit@google.com>
Reviewed-by: Marya Belanger <mbelanger@google.com>
Reviewed-by: Kevin Chisholm <kevinjchisholm@google.com>
diff --git a/docs/process/breaking-changes.md b/docs/process/breaking-changes.md
index badf69f..8e03f45 100644
--- a/docs/process/breaking-changes.md
+++ b/docs/process/breaking-changes.md
@@ -3,6 +3,9 @@
 The present document describes the Dart SDK philosophy for compatibility, and
 process for breaking changes.
 
+For a list of past breaking changes, see the
+[dart.dev breaking changes](https://dart.dev/resources/breaking-changes) page.
+
 ## Dart compatibility and philosophy
 
 Generally the Dart team strives to not make breaking changes, and to preserve