Fix template quirks and bump version to 0.1.0

Audit and fix 14 Twig templates for escaping bugs, CSS conflicts,
and missing Bootstrap styling:
- Fix nl2br/esc_html filter order in order details
- Add WC gallery modifier classes for zoom/photoswipe JS init
- Fix HTML entity double-encoding in headings (up-sells, cross-sells, related)
- Remove wrong 'is defined' guards on function calls
- Remove duplicate deprecated hooks in dashboard
- Add |raw to brand description HTML filter chain
- Add role="alert" for accessibility, |esc_attr on notification types
- Style mini-cart remove button as Bootstrap btn
- Make shipping form-check class conditional
- Add shop_table CSS reset and gallery opacity fallback

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

templates/product-searchform.html.twig

@@ -20,7 +20,7 @@
         <input type="search"
                id="{{ field_id }}"
                class="form-control"
-               placeholder="{{ __('Search products&hellip;') }}"
+               placeholder="{{ __('Search products…') }}"
                value="{{ get_search_query() }}"
                name="s" />
         <button type="submit" class="btn btn-outline-primary" aria-label="{{ __('Search') }}">