* Migrate Home Page to App Router
* Update themeColor from layout.tsx
* port room page to app router
* small changes
* port custom page to app router
* port token and url api routes
* port start stop routes
* Refactor error handling in GET function
* delete pages folder
* remove unused function
* remove deprecated field
from docs: @deprecated — will be enabled by default and removed in Next.js 15
* wrap useSearchParams in Suspense
* split up custom page into server and client component
* update imports
* simplify
* Refactor error handling in GET function
* refactor to use props for components
* Refactor video codec validation and handling
* Refactor LiveKitRoom component to handle null liveKitUrl
* refactor: improve video codec validation and handling
* add video codec typeguard
* fix isVideoCodec
