fix: Close code suggest when clicking away

lib/medical_transcription_web/components/code_select.ex

@@ -33,7 +33,7 @@ defmodule MedicalTranscriptionWeb.Components.CodeSelect do
   @impl Phoenix.LiveComponent
   def render(assigns) do
     ~H"""
-    <div class="w-full">
+    <div class="w-full" phx-click-away="clear-codes" phx-target={@myself}>
       <%= if is_nil(@selected_code) do %>
         <.form for={@form} phx-change="suggest-code" phx-target={@myself}>
           <.input
@@ -87,7 +87,11 @@ defmodule MedicalTranscriptionWeb.Components.CodeSelect do
     {:noreply, assign(socket, :codes, suggested_codes)}
   end
 
-  @impl Phoenix.LiveComponent
+  def handle_event("clear-codes", _params, socket) do
+    suggested_codes = []
+    {:noreply, assign(socket, :codes, suggested_codes)}
+  end
+
   def handle_event("choose-code", %{"code" => code}, socket) do
     selected_code = Enum.find(socket.assigns.codes, &(&1.code == code))
     text_vector = MedicalTranscription.Coding.compute_vector_as_list(socket.assigns.text)