Release 1.6.2

Notable Changes:
*  2025-05-10 92d9a9c actionless chore: sync mirror (schemes, templates) (many)
*  2025-05-10 62013f1 actionless chore(templates_extra: gtk3-oodwaita): update to the latest version
*  2025-05-10 6128fcc actionless feat(templates_extra: gtk4-oodwaita): style selected hovered headerbutton
*  2025-05-10 2b5e51a actionless feat(templates_extra: gtk4-oodwaita): style more hovered headerbuttons
*  2025-05-10 70bc9e6 actionless feat(templates_extra: gtk4-oodwaita): define @sidebar_{b,f}g_color
*  2025-05-10 273a4f5 actionless chore(templates_extra: gtk4-oodwaita): add for libadwaita 1.7.2
*  2024-09-24 b8eae8c actionless fix(templates_extra: gtk4-oodwaita: themix base): add dialog bg/fg colors
*  2024-09-22 b93d9f1 actionless chore: sync mirror (conemu, gtk4-oodwaita, termite, tmux, xresources)
*  2024-09-22 ce5774b actionless feat(templates_extra: gtk4-oodwaita): add support for multiple libadwaita versions (1.5.2 and 1.6.0)