SuggestionOverlay: Rework suggestion overlay
This replaces the close button with a dismiss button. This also fixes alignment issues.
Fixes: https://source.puri.sm/Librem5/gnome-contacts/issues/23
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This replaces the close button with a dismiss button. This also fixes alignment issues.
Fixes: https://source.puri.sm/Librem5/gnome-contacts/issues/23