Pull Request for Issue #45867

Summary of Changes

This PR introduces a new "Contact Page Settings" section in the Cassiopeia template options. Two new toggle options are added:

• Show Contact Form Title → controls the display of the "Contact" heading on the Contact page.
• Show Email Form Title → controls the display of the "Contact Form" heading above the email form.

Both options are enabled by default for backward compatibility. When disabled, the respective headings will not be displayed.

Testing Instructions

1. Apply this patch.
2. In the Joomla Administrator, go to: System → Site Templates → Cassiopeia → Template Options.
3. Locate the new section Contact Page Settings.
4. Toggle Show Contact Form Title and Show Email Form Title on/off.
5. Visit the Contact page on the frontend.

✅ This PR fixes issue #45867 and provides template-level control for Contact page headings in Cassiopeia.

Actual result BEFORE applying this Pull Request

• The Contact page always shows both headings:
  • "Contact"
  • "Contact Form"
• There is no template option to hide them.

Expected result AFTER applying this Pull Request

• When Show Contact Form Title = No, the "Contact" heading does not appear.
• When Show Email Form Title = No, the "Contact Form" heading above the email form does not appear.
• When both are set to Yes, both headings remain visible (default behavior).

Link to documentations

Please select:

• Documentation link for docs.joomla.org: to be created if needed
• No documentation changes for docs.joomla.org needed
• Pull Request link for manual.joomla.org: to be created if needed
• No documentation changes for manual.joomla.org needed