refactor(paste): switch to heex templates

Signed-off-by: SphericalKat <amolele@gmail.com>

lib/ketbin_web/controllers/user_session_controller.ex

@@ -22,5 +22,7 @@ defmodule KetbinWeb.UserSessionController do
     conn
     |> put_flash(:info, "Logged out successfully.")
     |> UserAuth.log_out_user()
+
+    conn
   end
 end

lib/ketbin_web/controllers/user_settings_controller.ex

@@ -45,6 +45,7 @@ defmodule KetbinWeb.UserSettingsController do
         |> put_session(:user_return_to, Routes.user_settings_path(conn, :edit))
         |> UserAuth.log_in_user(user)
 
+        conn
       {:error, changeset} ->
         render(conn, "edit.html", password_changeset: changeset)
     end