Issue #3278333 by narendraR, fjgarlin: Categories listing should read from...

<script>

    import { createEventDispatcher, getContext } from "svelte";

    import category_list from '../../fixtures/category_list.json';

    const dispatch = createEventDispatcher();

    const stateContext = getContext("state");

        stateContext.setPage(0, 0);

        stateContext.setRows(detail.rows);

    }

    async function fetchAllCategories() {

      const response = await fetch(drupalSettings.project_browser.origin_url + "/drupal-org-proxy/categories");

      if (response.ok) {

        return await response.json();

      } else {

        return [];

      }

    }

</script>

<style>

<form class="views-exposed-form">

    <div class="views-exposed-form__item js-form-item form-item js-form-type-select form-type--select js-form-item-type form-item--type">

      <h2>Categories</h2>

      {#await fetchAllCategories() then category_list}

        {#each category_list as dt }

          <input type = "checkbox" id= {dt.tid} bind:group={category} on:change={onSelectCategory} value={dt.tid} >

          <label class="checkbox-label" for="{dt.tid}"> {dt.name}</label>

          <br>

        {/each}

      {/await}

    </div>

</form>