Change embedded posts to use web UI (#31766)

app/helpers/accounts_helper.rb

app/helpers/media_component_helper.rb

app/javascript/entrypoints/embed.tsx

app/javascript/entrypoints/public.tsx

app/javascript/hooks/useRenderSignal.ts

app/javascript/mastodon/actions/statuses.js

app/javascript/mastodon/components/logo.tsx

app/javascript/mastodon/components/more_from_author.jsx

app/javascript/mastodon/features/standalone/status/index.tsx

...t/mastodon/features/status/components/detailed_status.jsx

...t/mastodon/features/status/components/detailed_status.tsx

...n/features/status/containers/detailed_status_container.js

app/javascript/mastodon/features/status/index.jsx

app/javascript/styles/application.scss

app/javascript/styles/mastodon/components.scss

app/javascript/styles/mastodon/statuses.scss

app/serializers/oembed_serializer.rb

app/views/layouts/embedded.html.haml

app/views/statuses/_detailed_status.html.haml

app/views/statuses/_poll.html.haml