Present in-app browser as sheet (#5718)

* use page sheet presentation

* move to its own file rather than sitting in prefs

* whoops, missed one

src/components/dms/MessageMenu.tsx

@@ -5,12 +5,12 @@ import {ChatBskyConvoDefs, RichText} from '@atproto/api'
 import {msg} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
 
+import {useOpenLink} from '#/lib/hooks/useOpenLink'
 import {richTextToString} from '#/lib/strings/rich-text-helpers'
 import {getTranslatorLink} from '#/locale/helpers'
 import {isWeb} from '#/platform/detection'
 import {useConvoActive} from '#/state/messages/convo'
 import {useLanguagePrefs} from '#/state/preferences'
-import {useOpenLink} from '#/state/preferences/in-app-browser'
 import {useSession} from '#/state/session'
 import * as Toast from '#/view/com/util/Toast'
 import {atoms as a, useTheme} from '#/alf'