More consistent error handling in modelingMachine codemods (#6910)

* First pass at consistency in modelingMachine codemods

* Add 'no kcl errors' guard instead of if check for all the existing ones

* Add more commands and improve consistency

* Add comments

* Fix test with old kcl that was showcasing the very behavior we're trying to fix
https://kittycadworkspace.slack.com/archives/C07A80B83FS/p1747231832870739?thread_ts=1747231178.515289&cid=C07A80B83FS

* Add test for sketch and helix

* Remove guard use and move hasErrors check closer to updateAst calls

* Revert "Remove guard use and move hasErrors check closer to updateAst calls"

This reverts commit 868ea4b605.

* Remove toasts from guards

* Remove some scene.settled calls

* Lint

* More shaky fixes

* Clean up and more test fixes

---------

Co-authored-by: Frank Noirot <frankjohnson1993@gmail.com>

e2e/playwright/code-pane-and-errors.spec.ts

@@ -134,8 +134,6 @@ extrude001 = extrude(sketch001, length = 5)`
     await page.setBodyDimensions({ width: 1200, height: 500 })
     await homePage.goToModelingScene()
 
-    await page.waitForTimeout(1000)
-
     // Ensure badge is present
     const codePaneButtonHolder = page.locator('#code-button-holder')
     await expect(codePaneButtonHolder).toContainText('notification', {
@@ -183,7 +181,7 @@ extrude001 = extrude(sketch001, length = 5)`
     await page.setBodyDimensions({ width: 1200, height: 500 })
     await homePage.goToModelingScene()
 
-    await scene.settled(cmdBar)
+    // await scene.settled(cmdBar)
 
     // Ensure badge is present
     const codePaneButtonHolder = page.locator('#code-button-holder')