Filter out irrelevant pages from current session

[Yuu-Han]

• ~Remove nodes on historymap~ (As said in https://github.com/Vis4Sense/HistoryMap/issues/155#issuecomment-2214228937, maybe just minimise)
• Use tag to filter (related to #143)
• Allow users to set rules, e.g., filter by domain
  • via historymap / browser popup
  • An example: proxy-switchyomega

[kaidatavis]

Related to #155 #156?

[Yuu-Han]

Would it be useful to have explicit sessions (like 'start a new chat' in ChatGPT), or simply use tags to filter?

[kaidatavis]

Maybe starting a session is effectively automatically adding a tag (for that session) to all the tabs opened after that? This would be useful so long as there are more relevant pages than irrelevant ones.