feat: renew fidelity bond

[theborakompanioni]

If "renew" is still a priority I'd say we create a new issue.

Originally posted by @dergigi in #547 (comment)

Feature: Provide an easy way for users to renew expired fidelity bonds. e.g. if a user wants to explicitly use the same UTXO for a new fidelity bond without an intermediary "unlock" operation.

Describe the solution you'd like
A concrete way to renew an expired FB without unfreezing it manually via the UI.
Prevent FBs from being unfrozen after they expire, but let it be used via distinct actions, -> See screenshots.

Describe alternatives you've considered
All alternatives that come to mind involve several manual steps by a user, which feels unnecessarily complicated.

Additional context

[Seccour]

The fees should be displayed when creating or renewing a Fidelity Bond just so users don't end up creating FBs and realize afterwards that it wasn't worth it

[theborakompanioni]

The fees should be displayed when creating or renewing a Fidelity Bond just so users don't end up creating FBs and realize afterwards that it wasn't worth it

I thought about tackling this next. Thanks for your input 🧡 Will be considered!