docs: add more missing docsets, namely GTK4 related
- Colord 1.0 (colord10)
- ColordGtk 1.0 (colordgtk10)
- Colorhug 1.0 (colorhug10)
- EDataBook 1.2 (edatabook12)
- EDataCal 1.2 (edatacal12)
- EDataDataServerUI4 1.2 (edataserverui412)
- GnomeBG 4.0 (gnomebg40)
- GnomeDesktop 3.0 (gnomedesktop30)
- GnomeDesktop 4.0 (gnomedesktop40)
- GnomeRR 4.0 (gnomerr40)
- NMA 1.0 (nma10)
- NMA4 1.0 (nma410)
- Panel 1 (panel1)
- XdpGtk3 1.0 (xdpgtk310
- XdpGtk4 1.0 (xdp410)