Tested up to: 6.5 < 6.6. The "Tested up to" value in your plugin is not set to the current version of WordPress. This means your plugin will not show up in searches, as we require plugins to be compatible and documented as tested up to the most recent version of WordPress.

The Stable Tag in your readme file does not match the version in your main plugin file. Your Stable Tag is meant to be the stable version of your plugin, not of WordPress. For your plugin to be properly downloaded from WordPress.org, those values need to be the same. If they’re out of sync, your users won’t get the right version of your code.