Geolocation contribution

I would like to contribute to your plugin with a little code.
on blueocean-woo-order-map/core/class/Map.php
AFTER this code
// full screen map
i added
document.querySelector(‘button.findme_bo_woo_order_map’).addEventListener(‘click’, (e) => {

if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(showPosition);
}

function showPosition(position) {
setTimeout(() => app.setView([position.coords.latitude, position.coords.longitude], 16), 300)
if (marker !== undefined)
marker.remove();
marker = L.marker([position.coords.latitude, position.coords.longitude], {
icon: L.icon({
iconUrl: “<?= plugins_url(‘assets/images/icon-marker-map.svg’, BO_WOO_ORDER_MAP) ?>”,
iconSize: [40, 40], // size of the icon
iconAnchor: [20, 40], // point of the icon which will correspond to marker’s location
})
}).addTo(app);
}
});
“AND ALSO ADDED in these file, in function: private static function html($checkout)”
<button class=”findme_bo_woo_order_map”
type=”button”><?= __(‘Find-me’, ‘bo_woo_order_map’) ?></button>

“AND ALSO ADDED in file blueocean-woo-order-map/assets/css/site/core.css these”
button.findme_bo_woo_order_map{height:20px;font-size:12px;font-weight:100;padding:0 10px;border-radius:5px;position:absolute;top:10px;right:130px;z-index:33334;background-color:#fff;color:#000}button.findme_bo_woo_order_map:hover,button.findme_bo_woo_order_map:focus{background-color:#fff}