feat: Add undo/redo for design page

[lei9444]

Description

1. now undo/redo steps:

   • editor update dialog
   • add commit in shell's saveData api
   • check if the assets changes
   • add snapshot to undo stack

2. change some async functions to sync:

   • now all lg template and lu intent apis in shell are synchronous.
   • commitChanges will batch all changes before commit. If there are some async functions, we need to find all of them and await. but it's easy to use if the apis are synchronous.

Task Item

closes #3779
closes #3400
closes #2212
closes #1451

Screenshots

[coveralls]

Coverage increased (+0.2%) to 56.515% when pulling 31977ca on lei9444:undo into 660119e on microsoft:main.

[lei9444]

undo the inline lg editor, the data changes but the content in editor doesn't update.

[srinaath]

So I see that the debounce and throttle have been removed from the lgApi and luApi respectively. Don't we still want to debounce and throttle them despite the lg and lu parsers being fast now for performance reasons? This is gonna trigger an updateLgTemplate or luTemplate on every keystroke change in the lg file right? Either we can do it here or debounce, throttle inside the dispatcher factory functions returns. What do u think?

[srinaath]

@lei9444 saving the partial atoms in the stack is good with me as the storing the difference in object and combining them on each undo/redo seems a lot more complex. I'm good with these changes. Can you make sure the electron installer works fine with this branch before we merge it in main.

[zhixzhan]

I verified lg/lu assets change, looks good.

[lei9444]

@lei9444 saving the partial atoms in the stack is good with me as the storing the difference in object and combining them on each undo/redo seems a lot more complex. I'm good with these changes. Can you make sure the electron installer works fine with this branch before we merge it in main.

Hi, @srinaath, I tested the undo/redo in electron app

[lei9444]

undo the inline lg editor, the data changes but the content in editor doesn't update.

fix this issue: use key to force update the property editor when undo and redo