Initial Support for Re-Auth and Reconfiguration

[magico13]

• Updates to config flows to support re-auth when password changes and reconfiguration to change the configuration normally set during initialization.
• Add config option to invert solar data, defaults to true. This should allow the user to choose if they want it inverted, since the energy dashboard requires positive data but emporia usually provides negative for generation.
• A bunch of typing and similar style updates
• Update some translation strings
• Add support for using the API simulator without dev code