collapse the dual-world type layer and delete the widening shims

The types/bsky post/profile/starterPack unions drop their @atproto/api arms,
and dangerousIsType/validate go with the old-world guards they wrapped. The
moderation subjects.ts widening shim and rich-text-helpers' asSdkFacets both
existed only to bridge branded and unbranded views, so their 55 and 14 callers
now go straight to @bsky.app/sdk/moderation and the raw facets.

Boundary fallout: lexicon token defs are camelCase schema objects needing
.value, and the branded string slots that the widening used to absorb are now
cast or branded at their producers.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/components/dms/ChatProfileTabs.tsx

@@ -1,10 +1,10 @@
 import {useCallback, useEffect} from 'react'
 import {type ScrollView, View} from 'react-native'
 import Animated, {useAnimatedRef, useSharedValue} from 'react-native-reanimated'
+import {moderateProfile} from '@bsky.app/sdk/moderation'
 import {useLingui} from '@lingui/react/macro'
 
 import {HITSLOP_10} from '#/lib/constants'
-import {moderateProfile} from '#/lib/moderation/subjects'
 import {sanitizeDisplayName} from '#/lib/strings/display-names'
 import {sanitizeHandle} from '#/lib/strings/handles'
 import {useModerationOpts} from '#/state/preferences/moderation-opts'

src/components/dms/InitiateChatFlow.tsx

@@ -7,12 +7,11 @@ import {
   useState,
 } from 'react'
 import {LayoutAnimation, type TextInput, View} from 'react-native'
-import {type ModerationOpts} from '@bsky.app/sdk/moderation'
+import {moderateProfile, type ModerationOpts} from '@bsky.app/sdk/moderation'
 import {Plural, Trans, useLingui} from '@lingui/react/macro'
 
 import {MAX_GROUP_NAME_GRAPHEME_LENGTH} from '#/lib/constants'
 import {createSanitizedDisplayName} from '#/lib/moderation/create-sanitized-display-name'
-import {moderateProfile} from '#/lib/moderation/subjects'
 import {sanitizeDisplayName} from '#/lib/strings/display-names'
 import {sanitizeHandle} from '#/lib/strings/handles'
 import {isOverMaxGraphemeCount} from '#/lib/strings/helpers'

src/components/dms/MessageContextMenu.tsx

@@ -10,7 +10,7 @@ import {useLingui} from '@lingui/react/macro'
 import {chat} from '#/lexicons'
 import {EMOJI_REACTION_LIMIT} from '#/lib/constants'
 import {useGoogleTranslate} from '#/lib/hooks/useGoogleTranslate'
-import {asSdkFacets, richTextToString} from '#/lib/strings/rich-text-helpers'
+import {richTextToString} from '#/lib/strings/rich-text-helpers'
 import {useMaybeProfileShadow} from '#/state/cache/profile-shadow'
 import {useConvoActive} from '#/state/messages/convo'
 import {useLanguagePrefs} from '#/state/preferences'
@@ -86,7 +86,7 @@ export let MessageContextMenu = ({
     const str = richTextToString(
       new RichText({
         text: message.text,
-        facets: asSdkFacets(message.facets),
+        facets: message.facets,
       }),
       true,
     )

src/components/dms/MessageItem.tsx

@@ -23,6 +23,7 @@ import Animated, {
   ZoomOut,
 } from 'react-native-reanimated'
 import {RichText as RichTextAPI} from '@bsky.app/sdk/richtext'
+import {moderateProfile} from '@bsky.app/sdk/moderation'
 import {plural} from '@lingui/core/macro'
 import {Trans, useLingui} from '@lingui/react/macro'
 import {useQueryClient} from '@tanstack/react-query'
@@ -31,9 +32,7 @@ import * as bsky from '#/types/bsky'
 import {app, chat} from '#/lexicons'
 import {isBlockedOrBlocking} from '#/lib/moderation/blocked-and-muted'
 import {createSanitizedDisplayName} from '#/lib/moderation/create-sanitized-display-name'
-import {moderateProfile} from '#/lib/moderation/subjects'
 import {sanitizeHandle} from '#/lib/strings/handles'
-import {asSdkFacets} from '#/lib/strings/rich-text-helpers'
 import {useMaybeProfileShadow} from '#/state/cache/profile-shadow'
 import {type Shadow} from '#/state/cache/types'
 import {type ConvoItem} from '#/state/messages/convo/types'
@@ -257,7 +256,7 @@ let MessageItem = ({
 
   const rt = new RichTextAPI({
     text: message.text,
-    facets: asSdkFacets(message.facets),
+    facets: message.facets,
   })
 
   const isEmojiOnly = isOnlyEmoji(message.text)

src/components/dms/MessagesListHeader.tsx

@@ -1,10 +1,9 @@
 import {useMemo} from 'react'
 import {View} from 'react-native'
-import {type ModerationOpts} from '@bsky.app/sdk/moderation'
+import {moderateProfile, type ModerationOpts} from '@bsky.app/sdk/moderation'
 import {useLingui} from '@lingui/react/macro'
 
 import {createSanitizedDisplayName} from '#/lib/moderation/create-sanitized-display-name'
-import {moderateProfile} from '#/lib/moderation/subjects'
 import {makeProfileLink} from '#/lib/routes/links'
 import {sanitizeHandle} from '#/lib/strings/handles'
 import {useProfileShadow} from '#/state/cache/profile-shadow'

src/components/dms/components/GroupChatProfileCard.tsx

@@ -1,8 +1,7 @@
 import {View} from 'react-native'
-import {type ModerationOpts} from '@bsky.app/sdk/moderation'
+import {moderateProfile, type ModerationOpts} from '@bsky.app/sdk/moderation'
 import {Trans} from '@lingui/react/macro'
 
-import {moderateProfile} from '#/lib/moderation/subjects'
 import {sanitizeDisplayName} from '#/lib/strings/display-names'
 import {sanitizeHandle} from '#/lib/strings/handles'
 import {atoms as a, useTheme} from '#/alf'

src/components/dms/util.ts

@@ -1,10 +1,9 @@
-import {type ModerationOpts} from '@bsky.app/sdk/moderation'
+import {moderateProfile, type ModerationOpts} from '@bsky.app/sdk/moderation'
 
 import {type $Typed} from '@atproto/lex'
 import {chat} from '#/lexicons'
 import {EMOJI_REACTION_LIMIT} from '#/lib/constants'
 import {isBlockedOrBlocking} from '#/lib/moderation/blocked-and-muted'
-import {moderateProfile} from '#/lib/moderation/subjects'
 import {logger} from '#/logger'
 import {type Shadow} from '#/state/cache/profile-shadow'
 import {type ConvoState, ConvoStatus} from '#/state/messages/convo/types'