Align v1 Event names #1397
Description
As discussed here: #1386 (review)
We should align plugin event names to match the following format:
(before/''/after)<verb>(Program/File/Scope, etc.)
This means the following changes:
*ProgramCreate -> *CreateProgram
*ScopeCreate -> *CreateScope
*ScopeValidate -> *ValidateScope
*FileAdd -> *AddFile
*FileRemove -> *RemoveFile
etc.
Additionally, any plugin event that has a name that starts like onGet (eg. onGetSemanticTokens) should be changed to provide...