fix: fee estimation error

[fbwoolf]

Try out this version of Leather — Extension build, Test report

This PR should return the default min capped values for Stacks tx fee estimations if the query errors with a log message. I did not see that you can return the data in the onError function, so I created a new hook just to handle when the data is undefined ...that is what I was seeing when debugging this, but let me know if this is not what has been reported.

[kyranjamie]

Thanks for taking on Fara. I reckon it'd be better to change the fetcher to handle (rather than preventing access to query hook,like https://stackoverflow.com/a/73141514). What do you reckon?

But otherwise LGTM

[fbwoolf]

Thanks for taking on Fara. I reckon it'd be better to change the fetcher to handle (rather than preventing access to query hook,like https://stackoverflow.com/a/73141514). What do you reckon?

I can try to move it there today, np.