Describe the bug
Fee adjustment warning is unnecessary UX wise. If the change is less than 0.1 sat, we should ignore it

Steps to reproduce:

1. Choose a large enough UTXO when sending a small amount of BTC
2. Set fee to low and observe warning

Info:

• Suite version: desktop 26.5.2 (3f68a17)
• Browser: Trezor Suite 26.5.2
• OS: Win32
• Screen: 2560x1440
• Device: Trezor T3W1 2.12.0 universal (revision 4d89c11df37355bd2cb0f3b8e28cfc661b65f743)
• Transport: BluetoothTransport, BridgeTransport 3.2.1