As documented in T240624#9296077 the mobile diff page can be replaced with the desktop diff page using the following code:
```
$wgMFUseDesktopDiffPage = [
"base" => true,
"amc" => true
];
```
The main differences are:
* Diff colors are now blue and yellow rather than green and red (this fixes concerns raised in T90948)
* At desktop resolutions diffs revert to the desktop version. e.g. visual mode
* The page actions shows instead of the title within the diff
* The diff no longer shows information on bytes added/removed.
# TODO
[x] Make the configuration change on beta cluster
[x] Fix blockers (T353407 T353404)
[x] Get product owner/designer to sign off the differences.
[x] Enable on pilot wikis
[x] Enable for English Wikipedia anonymous users.
[] Deploy everywhere
[] Remove code inside MobileFrontend
# sign off steps
Create task for decommissioning the MobileDiff page.