Port post embeds to new arch (#7408)

* Direct port of embeds to new arch

(cherry picked from commit cc3fa1f6cea396dd9222486c633a508bfee1ecd6)

* Re-org

* Split out ListEmbed and FeedEmbed

* Split out ImageEmbed

* DRY up a bit

* Port over ExternalLinkEmbed

* Port over Player and Gif embeds

* Migrate ComposerReplyTo

* Replace other usages of old post-embeds

* Migrate view contexts

* Copy pasta VideoEmbed

* Copy pasta GifEmbed

* Swap in new file location

* Clean up

* Fix up native

* Add back in correct moderation on List and Feed embeds

* Format

* Prettier

* delete old video utils

* move bandwidth-estimate.ts

* Remove log

* Add LazyQuoteEmbed for composer use

* Clean up unused things

* Remove remaining items

* Prettier

* Fix imports

* Handle nested quotes same as prod

* Add back silenced error handling

* Fix lint

---------

Co-authored-by: Samuel Newman <mozzius@protonmail.com>

src/view/com/composer/GifAltText.tsx

@@ -6,23 +6,23 @@ import {useLingui} from '@lingui/react'
 import {HITSLOP_10, MAX_ALT_TEXT} from '#/lib/constants'
 import {parseAltFromGIFDescription} from '#/lib/gif-alt-text'
 import {
-  EmbedPlayerParams,
+  type EmbedPlayerParams,
   parseEmbedPlayerFromUrl,
 } from '#/lib/strings/embed-player'
 import {isAndroid} from '#/platform/detection'
 import {useResolveGifQuery} from '#/state/queries/resolve-link'
-import {Gif} from '#/state/queries/tenor'
+import {type Gif} from '#/state/queries/tenor'
 import {AltTextCounterWrapper} from '#/view/com/composer/AltTextCounterWrapper'
 import {atoms as a, useTheme} from '#/alf'
 import {Button, ButtonText} from '#/components/Button'
 import * as Dialog from '#/components/Dialog'
-import {DialogControlProps} from '#/components/Dialog'
+import {type DialogControlProps} from '#/components/Dialog'
 import * as TextField from '#/components/forms/TextField'
 import {Check_Stroke2_Corner0_Rounded as Check} from '#/components/icons/Check'
 import {CircleInfo_Stroke2_Corner0_Rounded as CircleInfo} from '#/components/icons/CircleInfo'
 import {PlusSmall_Stroke2_Corner0_Rounded as Plus} from '#/components/icons/Plus'
+import {GifEmbed} from '#/components/Post/Embed/ExternalEmbed/Gif'
 import {Text} from '#/components/Typography'
-import {GifEmbed} from '../util/post-embeds/GifEmbed'
 import {AltTextReminder} from './photos/Gallery'
 
 export function GifAltTextDialog({