fix: update footer when host or pathname changes
fix: update footer when host or pathname changes

This patch fixes a bug where the footer doesn't re-render when pathname changes,
so that the donation link contained in footer still remains stale query parameters (e.g. utm_campaign).

The solution in this patch is to add host and pathname as props to footer.

twreporter/twreporter-react,nickhsine/twreporter-react