Ressource time grid with vertical groups / sub groups of ressources (like timeline)

[ml-kessoum]

Hello,
I'm looking for integrating a new view mode based on ressource time grid with these following changes

• Resources grouping on the left of events like in ressource timeline
• Allow sub groups for ressource time grid
• Display time (hours) on cards instead of calendar (to optimize the spacing)
• Default time display to weekly
• On daily mode, display the planning of shifts (8, 28 or 38)

I have some technical questions in order to create a custom plugin properly

• Plugins are now part of the main package, what's the proper way to add a new plugin ?
• What are the technical conventions to create a new plugin ?
• According to my description of requirements, is it better to start on the top of ressource timeline or ressource time grid ?
• In a plugin index.js -> export: we have createOptions and createStores; is there any other interface requirements ? (I didn't fully read the code yet)

Any other guidance or documentation will be appreciated.
Thank you !