FoE - Helper troch mainline

Before you have any doubts. This extension does not violate Inno's rules. Since it does not make any clicks or other automations for you and only reads data in the background, it is permitted.

This little helper appears as a small menu and helps you with calculations or statistical analyses.

Furthermore, the extension currently shows in the form of a sidebar ingame:
- Cost calculator (costs of the respective places)
- own account calculator (order of deposits + own account calculator)
- own FP production (how many FP does my city produce?)
- Outpost - Goods overview
- Negotiation assistant
- and much more

You can send your city data to the website foe-helper.com to plan a city rebuild or give other players the opportunity to optimise your city.

Errors or wishes can be reported directly in the Github:
https://github.com/mainIine/foe-helfer-extension/issues

Or ask many thousands of other players on our Discord server:
https://discord.gg/z97KZq4