Fix link to Jest 28 migration guide

Author: ItsHarper

website/blog/2022-04-25-jest-28.md

@@ -11,7 +11,7 @@ Additionally, as announced in the [Jest 27 blog post](/blog/2021/05/25/jest-27)
 
 ## Breaking changes
 
-The list of breaking changes is long (and can be seen fully in the [changelog](https://github.com/jestjs/jest/blob/main/CHANGELOG.md#2800)), but for migration purposes, we've also written [a guide](/docs/28.x/upgrading-to-jest28) you can follow. Hopefully this makes the upgrade experience as frictionless as possible!
+The list of breaking changes is long (and can be seen fully in the [changelog](https://github.com/jestjs/jest/blob/main/CHANGELOG.md#2800)), but for migration purposes, we've also written [a guide](https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28/) you can follow. Hopefully this makes the upgrade experience as frictionless as possible!
 
 Main breaking changes likely to impact your migration are dropped support for Node 10 and 15 (but _not_ Node 12, which will be EOL in a few days) and some renamed configuration options.