* feat(base): created Button.tsx and IconButton.tsx

* feat(base/modal) added keyboard dismiss functionality

* feat(lobby) updated ui and start knocking if name is set

* feat(prejoin) updated ui and hide input if name is not required

* feat(prejoin) updated join button styles

* feat(prejoin) removed extra empty space

* feat(prejoin) updated disable join condition

* feat(base/modal) moved keaboard dismiss functionality

* feat(conference) updated auto knock condition

* feat(prejoin) updated button styles and disabling condition

* feat(lobby) updated styles

* feat(lobby/prejoin) updated styles for buttons and inputs

* feat(lobby/prejoin) updated contentContainer styles

* feat(lobby/prejoin) created shouldEnableAutoKnock helper

* feat(prejoin) created native Prejoin screen

* feat(prejoin) fixed useState callback and updates warnings

* feat(prejoin) created styles file

* feat(prejoin) moved nav from middleware to appNavigate, created native DeviceStatus

* feat(prejoin) updated styles

* feat(prejoin) review remarks pt. 1

* feat(prejoin) removed unused styles

* feat(prejoin) review remarks pt. 2

* feat(prejoin) comment fix

* feat(prejoin) added header title

* feat(prejoin) review remarks

* feat(lobby) updated styles

* feat(prejoin) updated lobby screen header button functionality

* feat(prejoin) review remarks pt 3

* feat(welcome) removed VideoSwitch component

* feat(mobile/navigation) fixed linter

* feat(welcome) moved isWelcomePageEnabled to functions.ts

* feat(mobile/navigation) screen options and order updates

* feat(app) review remark

* feat(welcome) added translation for screen header title and fixed build

* feat(mobile/navigation) added screen title translation and created screen option

* feat(mobile/navigation) fixed screenOptions import

* feat(mobile/navigation) added DialInSummary title translation, fixed animation and close button

* feat(welcome) fixed build

* feat(welcome) removed extra check

* feat(prejoin) review remarks pt 4

* feat(prejoin) added Join in low bandwidth mode btn

* feat(welcome) changed welcome screen header title

* fixup lobby close

It allows us to place the Cancel button there, and declutter the UI of
buttons.

* feat(lobby): lobby chat

lobby chat support
knocking participants list updates
knocking participants conditonal checks to show message button
handle lobby chat message events
lobby messages from or to moderators only

Co-authored-by: Fecri Kaan Ulubey <f.kaan93@gmail.com>

* squash: Drop typos.

Co-authored-by: Kusi Musah Hussein <kusimusah@gmail.com>
Co-authored-by: Fecri Kaan Ulubey <f.kaan93@gmail.com>
Co-authored-by: Дамян Минков <damencho@jitsi.org>

Updated screens with new ui on mobile

* feat(security) Security Options screen

Introduce navigation for all in-conference screens.

* feat(prejoin) move invite to toolbar section

* feat(premeeting) redesign prejoin and lobby screens

* code review changes

* fix prejoin flicker and avatar id

* fix password error message and native lobby dialog close position

display sip address in invites
hide lobby password for sip users
tidy up invite placeholders

* feat: Adds interface config to hide lobby button.

* squash: Moves the config to config.js and add it to mobile.

The lobby feature adds the possibility to lock a meeting and only allow people in after virtually knocking and going through formal approval