Accessibility issue: Document should not have more than one main landmark on /django-pattern-library/demo/render-pattern/patterns/pages/search/search.html

[!NOTE]
This is a best-practice recommendation, not a definite WCAG failure.

What

An accessibility scan flagged an element on https://torchbox.github.io/django-pattern-library/demo/render-pattern/patterns/pages/search/search.html because document should not have more than one main landmark. Learn more about why this was flagged by visiting https://dequeuniversity.com/rules/axe/4.11/landmark-no-duplicate-main?application=playwright.

The following element needs attention:

• <main> (selector: body > main)

To fix this, ensure the document has at most one main landmark.

Specifically:

Fix any of the following:

• Document has more than one main landmark

Acceptance Criteria

• The specific violation reported in this issue is no longer reproducible.
• The fix MUST meet the accessibility standards specified by the repository or organization (WCAG 2.2 if applicable).
• A test SHOULD be added to ensure this specific violation does not regress.
• This PR MUST NOT introduce any new accessibility issues or regressions.

Start by inspecting the rendered search page at the issue URL and the template that produces the body > main element. Verify which elements are exposed as main landmarks, then ensure the page has at most one and rerun the accessibility scan linked in the issue; done means the reported violation is no longer reproducible.