feat: libinput + libevdev enabled — builds on Redox

- libevdev v1.13.2: meson build, linux-input-headers dep
- libinput v1.30.2: meson build, wacom/mtdev/debug/tests disabled
- Both publish pkgar to repo
- libinput chain: linux-input-headers → libevdev → libinput
- Previously: libinput=ignore, libevdev=commented. Now both enabled.
- Unblocks KWin real build (was blocked on libinput + Qt6::Sensors;
  Qt6::Sensors now available too. Only QML/Quick remains.)

config/redbear-full.toml

@@ -41,8 +41,8 @@ redbear-compositor = {}
 # Keyboard/input
 # libxkbcommon = {}  # build needed
 # xkeyboard-config = {}  # build needed
-# libevdev = {}  # build needed
-libinput = "ignore"
+libevdev = {}
+libinput = {}
 
 # Qt6 stack
 qtbase = {}