Elementor register scripts on elementor template to overwrite the theme defaults

functions.php

<?php
if (!function_exists('app_get_theme_version')) {
    function app_get_theme_version() {
        $theme_info = wp_get_theme();

        if ( is_child_theme() ) {
            $theme_info = wp_get_theme($theme_info->parent_theme);
        }

        $theme_version = $theme_info->display('Version');

        return $theme_version;
    }
}

function load_app_scripts() {
  $template_dir  = get_template_directory_uri();
  $theme_version = app_get_theme_version();
  
  // Register local styles file
  wp_enqueue_style( 'custom-style', $template_dir . '/app.css', array(), $theme_version);
  
  // Register CDN file
  wp_enqueue_script('jquery-easing-js', '//cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.4.1/jquery.easing.min.js', array( 'jquery' ), $theme_version, true);
  
  // Register Custom JS File 
  // wp_enqueue_script('script-unique-name', 
  // 'path/to/file - shoud use get_template_directory_uri() if file is local or just //cdn.com/file.js for external', 
  // 'Script requires, in this case app.js will wait until jquery will be registered and the will be loaded', 
  // 'theme ver need for cache and verstion controll',
  // 'Second param is bool, and told system where to load the script, is true=footer, false=header')
  wp_enqueue_script('app-js', $template_dir . '/js/app.js', array('jquery'), $theme_version, true);
}
add_action('wp_enqueue_scripts', 'load_app_scripts');

// This Action sould be used for elemntor when after script will be registered on prev function don't inited on theme.
// It can be if you use non theme related themplates (When you creates custom homepage and selected Page template from Elementor Collection)
add_action( 'elementor/frontend/after_enqueue_styles', function() {
    $template_dir  = get_template_directory_uri();
    $theme_version = app_get_theme_version();
    wp_enqueue_style( 'app-custom-style', $template_dir . '/app.css', array(), $theme_version );
} );