changed the cli commands,from camelCase to kebab-case

[richochetclementine1315]

Changed the cli commands from camelCase to kebab-case as mention in #5463

[DomGarguilo]

It looks like the ticket was suggesting that this change should happen in the 2.1 branch. This PR is against the main branch so will need to be switched.

[ctubbsii]

It looks like the ticket was suggesting that this change should happen in the 2.1 branch. This PR is against the main branch so will need to be switched.

I think it's okay if it happens in main instead. It's not high priority, and it would be easier to just make the change in main. However, I do think that the conflicts need to be resolved with the main branch, and that there should be aliases for the old names that are deprecated (warn and proceed), so it's easy to migrate from 2.1 to 4.0.

[richochetclementine1315]

@ctubbsii is it fine now can u pls chk ones and give ur feedback?? :)

[dlmarion]

@richochetclementine1315 - looks like you have a code formatting issue. Suggest running mvn clean package and committing the formatting change.

[ctubbsii]

@richochetclementine1315 - looks like you have a code formatting issue. Suggest running mvn clean package and committing the formatting change.

The code doesn't compile:

[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] server/base/src/main/java/org/apache/accumulo/server/util/Admin.java:[560,9] 'else' without 'if'

It also seems to delete a few commands without replacement, and it will need to have the old names still exist, as deprecated, if we are to merge this change.