fix(system): enable uwsm and fix session detection to allow VM login

- Enable programs.uwsm for session management.
- Improve SDDM theme session detection logic to be case-insensitive and more robust.
- Perform a global cleanup of 'Nnomarchy' and 'org.nnomarchy' typos across all scripts and configurations.

bin/hardware/nomarchy-hw-surface

@@ -3,4 +3,4 @@
 # Detect whether the computer is a Microsoft Surface device.
 
 [[ $(cat /sys/class/dmi/id/sys_vendor 2>/dev/null) == "Microsoft Corporation" ]] &&
-  nnomarchy-hw-match "Surface"
+  nomarchy-hw-match "Surface"