Accounts V2: Resolve Remaining Keymanager Bugs

[rauljordan]

What type of PR is this?

Bug fix

What does this PR do? Why is it needed?

• Listing derived wallet with 0 accounts leads to a fatal
• Recover shouldnt ask for the type of wallet desired
• Recover didn’t ask me for the new password I want for my desired wallet
• Using wrong recovery function from bip39
• Implement remote keymanager accounts-v2 list
• Sanitize all user input, both from files and from stdin
• Interrupts during user input can lead to a corrupted wallet
• Include Altona and Medalla feature flags in the accounts-v2 commands

Which issues(s) does this PR fix?

Part of #6220

[codecov]

Codecov Report

Merging #6706 into master will decrease coverage by 0.37%.
The diff coverage is 41.12%.

@@            Coverage Diff             @@
##           master    #6706      +/-   ##
==========================================
- Coverage   62.55%   62.18%   -0.38%     
==========================================
  Files         384      384              
  Lines       29666    29427     -239     
==========================================
- Hits        18558    18299     -259     
- Misses       8497     8537      +40     
+ Partials     2611     2591      -20