feat: Fade-in chunk codes

lib/medical_transcription_web/components/transcription_chunk_codings_component.ex

@@ -36,7 +36,10 @@ defmodule MedicodeWeb.Components.TranscriptionTextCodingsComponent do
 
   def tag_result(assigns) do
     ~H"""
-    <div class="flex items-center gap-4 px-[14px] py-3 text-sm">
+    <div
+      phx-mounted={JS.transition({"ease-out", "opacity-0", "opacity-100"})}
+      class="ease-out duration-300 opacity-0 transition-all flex items-center gap-4 px-[14px] py-3 text-sm"
+    >
       <div class="flex gap-3">
         <.feedback_button
           chunk_id={@chunk_id}