drop the casts the dual-world layer needed

With every producer on the generated lexicons, the branded-string assertions at
these 30 sites are no-ops, and oxlint flags them. Also sorts the imports the
type flip disturbed and prunes the suppressions that no longer occur.

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

src/lib/link-meta/link-meta.ts

@@ -1,7 +1,7 @@
-import {app} from '#/lexicons'
 import {LINK_META_PROXY} from '#/lib/constants'
 import {getGiphyMetaUri} from '#/lib/strings/embed-player'
 import {parseStarterPackUri} from '#/lib/strings/starter-pack'
+import {app} from '#/lexicons'
 import {isBskyAppUrl} from '../strings/url-helpers'
 
 export enum LikelyType {