[ide-react] Notify about unsaved changes (#16163)

* Notify about unsaved changes
* Move system message components and types to shared folder
* Add system messages component

GitOrigin-RevId: ab81a24888847bd9a8a390fd1af6b58f471f7a4b
This commit is contained in:
Alf Eaton
2023-12-15 09:03:27 +00:00
committed by Copybot
parent a074054cc9
commit 8dbf2b64f8
21 changed files with 251 additions and 77 deletions