[JENKINS-71737] make MesosCloud name uneditable

[car-roll]

downstream of jenkinsci/jenkins#8310

Setting MesosCloud.isNameEditable() to false. This will disable the cloud rename page.

Testing done

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[car-roll]

Does not look like incrementals is working, may need to way for release

[timja]

you can just comment this out with a TODO and merge the PR whenever doesn't need to be dependent on the core PR

[car-roll]

Commented out with a TODO in 73d45ab

[timja]

Does not look like incrementals is working, may need to way for release

The Gradle ecosystem only supported incrementals in the last few months and this plugin hasn't been updated for a couple of years

[car-roll]

@timja, do you have merge permissions to this repository? I do not

[timja]

@timja, do you have merge permissions to this repository? I do not

No I am not a maintainer here

[car-roll]

cc @jeschkies for review

[car-roll]

moving to draft and waiting for a non-incremental version to bump this PR to

[jeschkies]

@car-roll I'm trying to upgrade Gradle but it's been a while that I've used Java #421