When toggling "annotate" can go from showing valid output to an error

[Nemo157]

when editing the input it auto-updates if there's no error, so you can edit it to something invalid, it'll continue showing the last valid rendering, then when you toggle the checkbox it needs to rerender and has to display the error

should probably store the last valid input as well, and use that when toggling the checkbox instead of the current input

repor:

• visit https://cbor.nemo157.com/#type=auto&value=5f44aabbccdd43eeff99ff
• delete the last f from the input
• see still valid output
• toggle "annotate"
• see an error