Implement Guild integration and have separate per-guild pin/map share about valheim-serversidemap

[Mydayyy]

Greetings,

Thank you for creating this issue. I apologize for the late answer but I was thinking about a few points here.

First of all, I currently lack the time to implement major features, especially since I do not play Valheim actively anymore. However, if anyone is willing to work on this I am happy to accept a PR .

A few thoughts about how this might look:

• The biggest challenge is implementing the actual system where the progress is saved for each guild separately. I do not know how Guilds identifies a guild, but one could for example, save a serversidemap-{guild-uuid}.explored file and therefore have a separate progress for each guild
• The functions for exploring and pins need to be expanded in order to work separately from each guild
• There needs to be a proper cleanup implemented for situations if for example a guild disbands, so we do not have stale files cluttering up the space
• This will incur about a 4mb cost per guild-savefile on the hdd, but this can be optimized further.

I will rename this issue and add an Feature label to it, so its easier to recognize as an outstanding and unassigned task.

Best Regards
Mydayyy