Method engine for better flow, station criteria improvements and new stakeholder list and mapping to statiosn

[mniinio]

• new method engine library for better guidance of AI and humans to use the method correctly
• method engine improves CLI usability
• darkened API Delivery and Design metroline yellow color for readability
• Improved station entry and exit criteria texts to be more understandable and clear (including translations)
• added stakeholders to the data and mapped them to stations, used also in method engine
• small breaking change to resources and station steps: resources and station steps are now mapped with the same ids (camelCase) as used in the canvasData and CanvasCreator, for better automated mapping.