A GUID is just a UUID v4, so let's use that.

* fix: Fixes #10796 authentication in conference.

* fixup!

* fixup2!

Co-authored-by: Saúl Ibarra Corretgé <saghul@jitsi.org>

Except the NIL UUID, that is.

Added toggle button in overflow menu
Created video menu with connection info and self view toggle buttons for local participant

Added config to choose between recording and always mode
Created function to check if feature should be used
Removed check from stop feature as it now checks if the feature was previously on
Only get video track on feature start

https://github.com/jitsi/lib-jitsi-meet/releases/tag/1343-2d21eb5b

This has 2 benefits:

a) it no longer needs to be built at install time, thus making builds faster

before:

real	0m46.865s
user	1m3.938s
sys	0m22.478s

after:

real	0m27.828s
user	0m25.582s
sys	0m21.699s

b) integrity errors go away since they are not computed over a locally
generated tarball

This is no longer supported as per the w3c spec for getDisplayMedia.

The CONFERENCE_WILL_LEAVE reducer in base/conference wipes the state so
we cannot rely on the old room value.

We may want to revisit this in the future.

This way we'll have proper tracebacks now.

This is the stepping stone for TypeScript support across Jitsi Meet. Currently
it makes it possible for lib-jitsi-meet to use TypeScript without adding any TS
code here yet.

In addition, replace the from with a div because they shouldn't be
nested.

Since we are no longer in a form, manually validate the password. This
was necessary regardless, because it was possible to bypass the digits
rule by pressing "add".