added custom marker

static/assets/images/icons/map-marker.svg

+<svg width="18" height="26" viewBox="0 0 18 26" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M17.5676 8.7551C17.5676 13.5904 8.78378 26 8.78378 26C8.78378 26 0 13.5904 0 8.7551C0 3.91979 3.93263 0 8.78378 0C13.6349 0 17.5676 3.91979 17.5676 8.7551Z" fill="black"/>
+<circle cx="9.13516" cy="8.43252" r="4.21622" fill="white"/>
+</svg>