Site editor template description displays encoded characters

[itzmekhokan]

Description

When such a page template is displayed in the Site Editor, it displays the page title as part of the template description in the Template panel in the Site Editor Sidebar.
The HTML entities are not decoded, for example, a template for a page called
"Hello World & Hello WP" Would show the description: "Template for Hello World & Hello WP"
For some reason, If the page is only called "&" the description displays as "Template for &".

For more details check ticket - https://core.trac.wordpress.org/ticket/61376

Step-by-step reproduction instructions

1. Activate a block theme.
2. Create a new page with the title "Hello World & Hello WP"
3. Go to Appearance > Editor > Templates.
4. Select "Add new template". Select Pages, and then select the page you just created.
5. Open the settings sidebar and the template panel.
6. The description is in the template panel below the page name, close to the top. Check if & displays correctly

Screenshots, screen recording, code snippet

Environment info

No response

Please confirm that you have searched existing issues in the repo.

Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

Yes