Product siblings block height option and custom sibling label

gistfile1.txt

<!-- /snippets/product-siblings.liquid -->

{%- liquid
  assign sibs_collection = collections[block.settings.siblings_collection].products
  assign cutline_default = block.settings.cutline | default: product.metafields.theme.cutline.value
  assign old_siblings_label = 'general.siblings.label' | t | default: 'Color'
  assign siblings_label = block.settings.cutline_label | default: old_siblings_label
-%}

{%- if sibs_collection.size > 1 -%}
  <div class="product__block__siblings"
    style="
      --PB: {{ block.settings.padding_bottom }}px;
      --OPTION-SIZE-SIBLING: {{ block.settings.option_size_sibling | default: 50 }}px;
    "
    {{ block.shopify_attributes }}
  >
    {%- assign title_down = product.title | downcase -%}
    {%- assign cutline_down = cutline_default | downcase -%}
    {%- unless title_down contains cutline_down -%}
      {% comment %} Form ID must match value in product-form.liquid {% endcomment %}
      <input type="hidden" form="{{ uniq_id }}" name="properties[{{ siblings_label }}]" value="{{ cutline_default }}">
    {%- endunless -%}

    {%- if sibs_collection -%}
      <div class="product__page__siblings" data-swapper-wrapper>
        <legend class="radio__legend">
          <span class="radio__legend__label">{{ siblings_label }}</span>
          <span data-swapper-target>{{ cutline_default }}</span>
        </legend>

        {%- for sib_product in sibs_collection limit: 50 -%}
          {%- assign modifier_class = '' -%}
          {%- if sib_product.available == false -%}
            {%- assign modifier_class = modifier_class | append: ' siblings__link--sold-out' -%}
          {%- endif -%}
          {%- assign title_safe = sib_product.title | strip_html | escape -%}
          {%- assign sibling_type = block.settings.sibling_type -%}
          {%- assign color_name = sib_product.metafields.theme.cutline.value | default: title_safe -%}
          {%- if sibling_type == 'height' -%}
            {%- assign color_name = sib_product.metafields.custom.cutline_height.value | default: title_safe -%}
          {%- endif -%}
          {% capture aria_label %}
            {{ color_name }}
            {% if sib_product.available == false %}
              - {{ 'products.product.sold_out' | t }}
            {% endif %}
          {% endcapture %}
          <a
            href="{{ sib_product.url }}"
            class="siblings__link {{ modifier_class }}"
            data-swapper-hover="{{ color_name }}"
            title="{{ color_name }}"
            {% if sib_product.handle == product.handle %}aria-current="true"{%- endif -%}
            aria-label="{{ aria_label }}"
          >
            <div class="siblings__swatch">
              <div class="sibling__image{% if settings.swatches_squares %} sibling__image--square{% endif %}">
                {% assign image = sib_product.featured_media.preview_image %}
                {% assign image_width = block.settings.option_size_sibling | at_most: image.width %}
                {% assign image_width_2x = image_width | times: 2 | at_most: image.width %}
                {% assign alt = image.alt | default: color_name %}

                {% capture srcset %}
                  {{ image | image_url: width: image_width_2x }} 2x,
                  {{ image | image_url: width: image_width }}
                {% endcapture %}

                {%- render 'image',
                  img_object: image,
                  wh_ratio: 1.0,
                  width: image_width,
                  srcset: srcset,
                  alt: alt
                -%}
              </div>
            </div>
          </a>
        {%- endfor -%}
      </div>
    {%- endif -%}
  </div>
{%- endif -%}

gistfile2.txt

,
                {
					"type": "header",
					"content": "Custom settings",
					"info": "These are custom settings not apart of default theme code"
				},
                {
        			"type": "select",
        			"id": "sibling_type",
        			"label": "Sibling Type",
        			"default": "color",
        			"options": [
        				{
        					"value": "color",
        					"label": "Color"
        				},
        				{
        					"value": "height",
        					"label": "Height"
        				}
        			]
        		},
				{
					"type": "text",
					"id": "cutline_label",
					"label": "Cutline label",
					"info": "The label for the cutline"
				}