fix: connect wallet button updating the screen with correct data

[HctZb]

Problem

The Connect Wallet button don't trigger Freighter to popup the login window, also the UI don't update when you login.

This fix both problems by setting a high level context with the logged account.

Solves #129

[paulbellamy]

The context seems like a nice solution, but when I connect and try to mint some of the ABND token, it says that freighter is not connected. Seems like the context and freighter are getting out-of-sync somehow.

cc @piyalbasu

[HctZb]

@paulbellamy thanks for the comment.

If you look here, Tyler removed this param signAndSend, that triggers freighter to sign the transaction to complete the operation. Adding this to both mint and pledge solves this.
Should we add this back to the code ?

[paulbellamy]

Oh interesting. Nice catch, thanks!

@tyvdh Was there a reason to remove those? or mistake?

[kalepail]

That was likely done as these params will be changing in a future release of the CLI. Or maybe the current version the CLI has already removed these? cc @chadoh might know better as that was technically his PR