I create new integration to use intesishome AC Cloud control since its brake down after update homeassistant core to 2026.5.2
Add-on term has been replaced some months ago. Continuing to use the term will confuse new users that want to try your software because of your installation instructions. add-on page and add-on store no longer exists.
I suggest you fix this and inform your reference source that you copied that format from to fix their stuff.