Make 0,1 sats/vbyte available

[schnuartz-ai]

Transaction Fee is currently only able to be 1 sat/vbyte. But it would be good to be able to set it to 0,1 sat/vbyte like sparrow offers as well.

[al-munazzim]

Triage Assessment

Type: Feature Request (Transaction Fees)
Verdict: VALID / REASONABLE
Priority: Low

Summary:
User requests the ability to set transaction fees as low as 0.1 sats/vbyte, similar to Sparrow Wallet. Currently the minimum is 1 sat/vbyte.

Context:

• Bitcoin fee estimation varies widely based on network congestion
• 0.1 sats/vbyte is very low (essentially dust for non-urgent transactions)
• Some users may want to set-and-forget for low-priority transactions (e.g., coin consolidation)

Considerations:

• Could potentially cause long confirmation times during high congestion
• May need to warn users about low fees
• The UI change seems straightforward (lower the minimum in the fee input)

Recommendation:
This is a reasonable feature request. The implementation would involve:

1. Lowering the minimum fee input in the UI
2. Optionally: Adding a warning for fees below some threshold (e.g., 1 sat/vbyte)

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Automated triage assessment.