Does not check Element classes which can break integration with other custom Elements

[BenParizek]

This plugin appears to break Form Submission for Sprout Forms on Craft 3.x.

The issue stems from the plugin using class short names to check for Elements vs. their full namespaced class names. In AlgoliaSyncService::getEventElementInfo() the type is determined with the following code:

$elementTypeSlugArray = explode("\\", get_class($element));
$info['type'] = strtolower(array_pop($elementTypeSlugArray));

However, craft\elements\Entry and something like barrelstrength\sproutforms\elements\Entry now both get the type entry and the code doesn't know how to process the Sprout code as it doesn't include a sectionHandle or sectionId.

This could be resolved by using the full class names for the matches instead of the short names.

[markmiddleton]

Fixed with PR - thank you Ben!