Log Message:
mate-themes: update to 3.22.24

### 3.22.24 (GTK 3.22)

  * Translations update
  * Most themes: fix border-radius of csd decorations
  * Traditional*: Fix selectors for toolbar buttons (#302)
  * Fix headerbar rendering in GNOME 1.41 apps
  * Fix button states of charpick-applet with Yaru themes
  * BLACKMATE: fix dictionary applet in panel
  * BlackMATE: fix issues with tasklist, charpick buttons