"Language" link in footer locale selector leads to www.m.o

[janbrasna]

Describe the bug

The "Language" heading above the locale dropdown is clickable, and links to https://www.mozilla.org/locales/ for overview of bedrock locales available for the homepage content, not sumo…

Steps to reproduce

1. Open any page and scroll to the black footer
2. Click on 'Language' heading above the locale dropdown
3. (Arrive at bedrock…)
4. Pick any locale, and end up at mozilla.org home page instead of sumo.

Expected behavior

Stay on sumo.

Actual behavior

End up on bedrock.

Additional context

This was an addition in Protocol: mozilla/protocol#259

https://protocol.mozilla.org/components/detail/language-switcher says:

"The link mzp-c-cta-link is optional, and should be used only if a website has a page dedicated to language selection. If omitted, the form will be displayed visually instead"

So it should only be configured in case the site has its own page to link to from such heading.

[janbrasna]

There are https://support.mozilla.org/locales available, so that should be configured for the component.

[emilghittasv]

I can confirm that the "Language" link from the footer section redirects the user to the /locales page.

Moving this ticket inside the release column.