Enable/disable "start sketch", "edit sketch" and "extrude" appropriately (#1449)

* test that fails for when to enable extrude and sketch features

* add fix to make test pass

* A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu)

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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

src/lib/selections.ts

@@ -9,7 +9,11 @@ import { SelectionRange } from '@uiw/react-codemirror'
 import { isOverlap } from 'lib/utils'
 import { isCursorInSketchCommandRange } from 'lang/util'
 import { Program } from 'lang/wasm'
-import { doesPipeHaveCallExp, getNodeFromPath } from 'lang/queryAst'
+import {
+  doesPipeHaveCallExp,
+  getNodeFromPath,
+  isSingleCursorInPipe,
+} from 'lang/queryAst'
 import { CommandArgument } from './commandTypes'
 import {
   STRAIGHT_SEGMENT,
@@ -455,6 +459,7 @@ function resetAndSetEngineEntitySelectionCmds(
 }
 
 export function isSketchPipe(selectionRanges: Selections) {
+  if (!isSingleCursorInPipe(selectionRanges, kclManager.ast)) return false
   return isCursorInSketchCommandRange(
     engineCommandManager.artifactMap,
     selectionRanges