jQuery Uncaught ReferenceError

From what I can see your plugin is attempting to fire even on pages that are not needing it to.

jQuery.Deferred exception: adminCategorySearch is not defined ReferenceError: adminCategorySearch is not defined
    at HTMLDocument.<anonymous> (https://www.domain.com/wp-admin/edit.php?post_type=product:4623:4)
    at e (https://www.domain.com/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,jquery-ui-core,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2:30038)
    at t (https://www.domain.com/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,jquery-ui-core,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2:30340) undefined
S.Deferred.exceptionHook @ load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,jquery-ui-core,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2
load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,jquery-ui-core,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2 Uncaught ReferenceError: adminCategorySearch is not defined
    at HTMLDocument.<anonymous> (edit.php:4623:4)
    at e (load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,jquery-ui-core,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2:30038)
    at t (load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,jquery-ui-core,utils,regenerator-runtime,wp-polyfill,wp-hooks&ver=6.1.1:2:30340)

Sometimes javscript errors can cause unforeseen consequences with other javascript attempting to run.