fix: add options merger to icon

<script>

import { onMounted, ref, inject, nextTick, h } from "vue";

import { propsBinder, remapEvents } from "../utils";

import { props } from "../functions/icon";

import { props as iconProps } from "../functions/icon";

import { props as componentProps, optionsMerger } from "../functions/component";

/**

 * Icon component, lets you add and custom icons to the map

 */

export default {

  name: "LIcon",

  props,

  props: {

    ...iconProps,

    ...componentProps,

  },

  setup(props, context) {

    const root = ref(null);

        options.html = elHtml;

      }

      iconObject = options.html ? divIcon(options) : icon(options);

      const mergedOptions = optionsMerger(options, props);

      iconObject = options.html ? divIcon(mergedOptions) : icon(mergedOptions);

      onDomEvent(iconObject, listeners);

      setIcon(iconObject);

    };