Get coffee data only when the search box is opened

The MR has been tested and works as expected. The unnecessary AJAX request on every page load is removed, and the request is now triggered only when the Coffee search box is opened.

This resolves performance concerns for both low-traffic and high-traffic sites while maintaining the same functionality and user experience.

Marking as RTBC and attaching screen recordings for reference.

Thanks catch and kumareshbaksi! I checked the MR and did a local test, everything is looking good to me. Will merge it now to 2.x.

@nebel54 thanks for merging this! Any chance of getting a new tag before our Drupal CMS release on Jan 15? We're not able to use patches or dev versions in our stable release, so would have to remove Coffee from our release without a tag.

@pameeela - sure, I have created the release 2.0.1 now. Good luck with the Drupal CMS launch!

That's a relief, I got used to having it :) Thank you!