v0.1.1

Features:

• Setup wizard now includes an Economics step: battery cycle cost, grid transfer fee, electricity company fee and max battery charging power, with sensible defaults. Values pre-fill the adjustable number entities.
• Setup wizard now ends with a summary page pointing to next steps (adding cars, enabling device control).

Improvements:

• Renamed the Solar Surplus sensor to Solar Balance to better reflect its signed value (positive = surplus, negative = deficit).
• Raised the default max battery charging power from 5 to 8 kW.

What's Changed

• Add economics and setup-complete steps to config wizard by @jyourstone in #2

Full Changelog: v0.1.0...v0.1.1