Localize Text skips Accordion headings #867

What happens

"Localize Text" leaves Accordion headings hardcoded. Exporting a template that uses the core Accordion block writes the heading text as plain text:

<span class="wp-block-accordion-heading__toggle-title">Description</span>

get_text_replacement_patterns_for_html() has no case for core/accordion-heading, so the block is skipped:

https://github.com/WordPress/create-block-theme/blob/5524f195e8/includes/create-theme/theme-locale.php#L217-L262

We found it in a WooCommerce theme's Single Product template, where the product details use an Accordion ("Description", "Additional information").

Expected

The heading text is wrapped in esc_html_e(), like Heading and Details summaries.

Suggested fix

Add core/accordion-heading with a pattern for <span class="wp-block-accordion-heading__toggle-title">…</span>.

Drafted with AI assistance, verified by me against a theme exported with Create Block Theme and the source.