Refactor: PoBs tab clean up and improvements

[dd84ai]

• refactor relay using less data and memory for refresh
  • optimized by reusing app_data heavily and adding refreshing touch to it. Mutex for the win
• Add tab with reverse search by PoB goods.PoB Goods, table of pob commodities as main table #72
• Fix: Filesystem bug for windows. Restore compatibility with Windows #74 since we do clean up, we could add it to this task.
• merge web servers to same Url/port usage instead of using two ports. Use fallback FS trick.
  • Are you sure? Current setup is comfy in properly debugging frontend/backend connnection
  • At this stage this is reconsidered as denied and marked as done
• Add docking permissions and infocards shown
  • ensure removed templ.Raw usage for infocards rendering
• add option to run relay part only? For memory optimization purposes
  • not optimal if keeping exactly same router initializations/app_data. Already reusing mapped and app_data.
• add info to Docs
• automate deployment of docker image
• add cron job for cert renewal (50 rate limit per 7 days)
• refactor docker networking to proper bridge network usage eh?
  • apparently i needed to use overlay for compatibility with swarm ^_^
• try to fix why the heck darkstat.dd84ai.com is not accessable directly in any way.
• add pobs stuff into trade routes.
  • try to eliminate duplicated entities to represent pobs (Base, PoB) and goods (PoB Goods, Market goods, Base Goods). Pressence of such duplicates creates headache in duplicating logic. Or at least make the converter. :)

consider eventually bringing more monitoring