Show bridges active in room in settings

[ginnyTheCat]

Description

Shows the in room active bridges in the room settings in a new "Integrations" tab.
Clicking on the entry opens the platforms chat in a new tab (the Gitter bridge does this for example) or the services website (for example WhatsApp, Telegram)
Based on MSC2346

Type of change

• New feature (non-breaking change which adds functionality)
• This change requires a documentation update

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings

Preview: https://713--pr-cinny.netlify.app
⚠️ Exercise caution. Use test accounts. ⚠️

[ajbura]

Looks like a nice addition but having a dedicated tab for it doesn't sounds like a good idea. Most of the rooms doesn't have integration and it wont serve any purpose.

Maybe we can have a About tab at the end which can show info like, roomId, who & when room is created, and integrations?

[ginnyTheCat]

I thought that the integrations tab could later be extended with adding bridges and showing/adding bots.
I am open to the about tab idea as well though.

[kfiven]

Closing as stale.