swap copy to clipboard handlers

lib/cannery_web/live/invite_live/index.html.heex

@@ -24,12 +24,11 @@
     <%= for invite <- @invites do %>
       <.invite_card invite={invite}>
         <:code_actions>
-          <form phx-submit={JS.dispatch("cannery:clipcopy", to: "#code-#{invite.id}")}>
+          <form phx-submit="copy_to_clipboard">
             <button
               type="submit"
               class="mx-2 my-1 btn btn-primary"
-              phx-click="copy_to_clipboard"
-              phx-value-invite_id={"#code-#{invite.id}"}
+              phx-click={JS.dispatch("cannery:clipcopy", to: "#code-#{invite.id}")}
             >
               <%= dgettext("actions", "Copy to clipboard") %>
             </button>