Design settings screen

[holzeis]

Currently we have not way of configuring the app. Here are a couple of settings I think would make sense on a settings screen.

• [ ] Log level
• [x] Network (testnet / mainnet, etc.)
• [ ] Electrum endpoint
• [x] Maker endpoint
• [ ] View seed phrase
• [ ] Share logs with maintainers
• [ ] Preferred fiat currency
• [ ] Preferred display of bitcoin e.g. all as sats.

Acceptance Criteria

• A wire frame depicting the settings page.