ArtifactMap should be processed at the end of an execution (PART 2) (#3121)

* seperate out artifactmap functions into seperate file, change types quiet a bit with e2e still passing

* more type changes

* another increment

* cull artifact map

* remove excessive parentIds

* rename props

* final clean up

* unused vars

src/lang/KclSingleton.ts

@@ -5,7 +5,6 @@ import { uuidv4 } from 'lib/utils'
 import { EngineCommandManager } from './std/engineConnection'
 import { err } from 'lib/trap'
 
-import { deferExecution } from 'lib/utils'
 import {
   CallExpression,
   initPromise,