4426625b83
Removes `$undefined` strings from being sent through the network when sending form state requests. When adding new array rows, we assign `blockType: undefined` which is stringified to `"$undefined"`. This is unnecessary, as simply not sending this property is equivalent, and this is only a requirement for blocks. This change will save on request size, albeit minimal. | Before | After | |--|--| |<img width="1267" alt="Untitled" src="https://github.com/user-attachments/assets/699f38bd-7db9-4a52-931d-084b8af8530f" /> | <img width="1285" alt="image" src="https://github.com/user-attachments/assets/986ecd4c-f22d-4143-ad38-0c5f52439c67" /> |