[Mint] Fix: check keyset id in mint and allow custom split amounts for LIGHTNING=False

[callebtc]

No description provided.

[codecov]

Codecov Report

Patch coverage: 80.00% and project coverage change: -0.01 ⚠️

Comparison is base (67caf5f) 56.02% compared to head (d098de8) 56.02%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #253      +/-   ##
==========================================
- Coverage   56.02%   56.02%   -0.01%     
==========================================
  Files          42       42              
  Lines        3343     3345       +2     
==========================================
+ Hits         1873     1874       +1     
- Misses       1470     1471       +1     

Impacted Files	Coverage Δ
cashu/mint/ledger.py	32.73% <0.00%> (-0.09%)	⬇️
cashu/wallet/cli/cli.py	49.71% <100.00%> (ø)
cashu/wallet/wallet.py	81.87% <100.00%> (+0.04%)	⬆️

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.