feat(webapp): on open chat room page close or on change profile and click chat change small chat

[Tirokk]

🍰 Pullrequest

Issues

On open chat room page close or on change profile and click chat change small chat.

• fixes 🚀 [Feature][Webapp] On open /chat page close mini chat window #6589
• fixes 🚀 [Feature][Webapp] Small Chat: Open second room #6551

🤖 ToDo

• Close mini chat when opening /chat page
  • select the former chat partner on the mini chat on the /chat page
    • made new PR 🚀 [Feature] Select Former Chat Room in List if Visiting Chat Room Page with Open Small Chat that Closes #6606
    • room on /chat page is not selected yet
    • especially if the room is not loaded already
• on clicking the chat button on a new user profile and → change mini chat partner to actual profile
• clean up: search for Wolle

[Elweyn]

It is working on localhost.
Just some small improvements hint.
The changes on the components props make me feel uneasy but since the manual test worked I approve.