chore: Ability to change default account (#5393)

Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
Co-authored-by: Tejaswini Chile <tejaswini@chatwoot.com>

app/controllers/api/v1/profiles_controller.rb

@@ -22,6 +22,11 @@ class Api::V1::ProfilesController < Api::BaseController
     @user.account_users.find_by!(account_id: availability_params[:account_id]).update!(availability: availability_params[:availability])
   end
 
+  def set_active_account
+    @user.account_users.find_by(account_id: profile_params[:account_id]).update(active_at: Time.now.utc)
+    head :ok
+  end
+
   private
 
   def set_user
@@ -39,6 +44,7 @@ class Api::V1::ProfilesController < Api::BaseController
       :display_name,
       :avatar,
       :message_signature,
+      :account_id,
       ui_settings: {}
     )
   end