v0.2.0

Added

• Sharing. On mobile this opens the phone's own share sheet; elsewhere it opens
  a dialog with WhatsApp, Telegram, X, and a copy-link button. The header button
  shares the site and keeps your current language; each locality card also has
  its own share button that shares that locality's permalink.
• A clearer "you are here" marker: the location dot is now red so it stands out
  from the blue locality markers.
• A dismissible note on small screens suggesting a desktop or a landscape tablet
  for the full set of filters.

Changed

• Rewrote the share message so it encourages passing the map on, helping more
  periphery residents discover a credit many do not know they are owed.
• Single logo mark across the project, and a refreshed social preview image.
• Social link previews attribute to the @NX1XLAB account.

Fixed

• On phones the filters and the locality list were pushed off-screen behind the
  map, so only the map was visible; the page now scrolls and every option is
  reachable.