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/appearance/nomarchy-theme-set-obsidian

@@ -1,25 +1,25 @@
 #!/bin/bash
 
-# Sync Nnomarchy theme to all Obsidian vaults
+# Sync Nomarchy theme to all Obsidian vaults
 
-CURRENT_THEME_DIR="$HOME/.config/nnomarchy/current/theme"
+CURRENT_THEME_DIR="$HOME/.config/nomarchy/current/theme"
 
 [[ -f $CURRENT_THEME_DIR/obsidian.css ]] || exit 0
 
 jq -r '.vaults | values[].path' ~/.config/obsidian/obsidian.json 2>/dev/null | while read -r vault_path; do
   [[ -d $vault_path/.obsidian ]] || continue
 
-  theme_dir="$vault_path/.obsidian/themes/Nnomarchy"
+  theme_dir="$vault_path/.obsidian/themes/Nomarchy"
   mkdir -p "$theme_dir"
 
   [[ -f $theme_dir/manifest.json ]] || cat >"$theme_dir/manifest.json" <<'EOF'
 {
-  "name": "Nnomarchy",
+  "name": "Nomarchy",
   "version": "1.0.0",
   "minAppVersion": "0.16.0",
-  "description": "Automatically syncs with your current Nnomarchy system theme colors and fonts",
-  "author": "Nnomarchy",
-  "authorUrl": "https://nnomarchy.org"
+  "description": "Automatically syncs with your current Nomarchy system theme colors and fonts",
+  "author": "Nomarchy",
+  "authorUrl": "https://nomarchy.org"
 }
 EOF