AI: address issue #283

backend/db/migrate/20261112000000_add_foreign_key_on_deerjikists_tag_id.rb

@@ -0,0 +1,5 @@
+class AddForeignKeyOnDeerjikistsTagId < ActiveRecord::Migration[8.0]
+  def change
+    add_foreign_key :deerjikists, :tags, column: :tag_id
+  end
+end

frontend/src/components/PostEmbed.tsx

@@ -196,27 +196,6 @@ const PostEmbed: FC<Props> = (
       return <TwitterEmbed userId={userId} statusId={statusId}/>
     }
 
-  case 'tiktok.com':
-    {
-      const videoId = url.pathname.match (/^\/@[^/]+\/video\/(\d+)\/?$/)?.[1]
-      if (!(videoId))
-	break
-
-      if (embedAutoLoadMode === 'off')
-	return externalLink
-      if (shouldLoadEmbed === false)
-	return manualLoadControl
-
-      return (
-	  <iframe
-	      src={`https://www.tiktok.com/player/v1/${ encodeURIComponent (videoId) }`}
-	      title={post.title || post.url}
-	      width={325}
-	      height={578}
-	      className="max-w-full"
-	      allowFullScreen/>)
-    }
-
   case 'youtube.com':
     {
       const videoId = url.searchParams.get ('v')