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/utils/nomarchy-config-direct-boot

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Add an EFI boot entry for the Nnomarchy UKI, allowing the system to boot directly
+# Add an EFI boot entry for the Nomarchy UKI, allowing the system to boot directly
 # without a bootloader like Limine. Requires UEFI firmware and a built UKI.
 
 if [[ ! -d /sys/firmware/efi ]]; then
@@ -23,10 +23,10 @@ if cat /sys/class/dmi/id/bios_vendor 2>/dev/null | grep -qi "Apple"; then
   exit 1
 fi
 
-uki_file=$(find /boot/EFI/Linux/ -name "nnomarchy*.efi" -printf "%f\n" 2>/dev/null | head -1)
+uki_file=$(find /boot/EFI/Linux/ -name "nomarchy*.efi" -printf "%f\n" 2>/dev/null | head -1)
 
 if [[ -z $uki_file ]]; then
-  echo "Error: No Nnomarchy UKI found in /boot/EFI/Linux/" >&2
+  echo "Error: No Nomarchy UKI found in /boot/EFI/Linux/" >&2
   exit 1
 fi
 
@@ -40,6 +40,6 @@ if gum confirm "Setup direct boot (so snapshot booting must be done via bios)?";
   sudo efibootmgr --create \
     --disk "$disk" \
     --part "$part" \
-    --label "Nnomarchy" \
+    --label "Nomarchy" \
     --loader "\\EFI\\Linux\\$uki_file"
 fi