Systemd service updating (#240)

* Add services and updated installer files

* Loader updates service file during update!

* Testing update branch doesn't exist lol

* Update to dfl 3.7.12

* Fix services and add working service updater

* Revert services but replace their aliases

* Fix install scripts as well

* Move leftover service files to .systemd dir

* No wonder it's not trimming the file...

* fix whitespace

* Remove unused imports

* Remove another un-used import

Co-authored-by: AAGaming <aa@mail.catvibers.me>

frontend/pnpm-lock.yaml

@@ -10,7 +10,7 @@ specifiers:
   '@types/react-file-icon': ^1.0.1
   '@types/react-router': 5.1.18
   '@types/webpack': ^5.28.0
-  decky-frontend-lib: ^3.7.11
+  decky-frontend-lib: ^3.7.12
   husky: ^8.0.1
   import-sort-style-module: ^6.0.0
   inquirer: ^8.2.4
@@ -30,7 +30,7 @@ specifiers:
   typescript: ^4.7.4
 
 dependencies:
-  decky-frontend-lib: 3.7.11
+  decky-frontend-lib: 3.7.12
   react-file-icon: 1.2.0_wcqkhtmu7mswc6yz4uyexck3ty
   react-icons: 4.4.0_react@16.14.0
   react-markdown: 8.0.3_vshvapmxg47tngu7tvrsqpq55u
@@ -944,8 +944,8 @@ packages:
     dependencies:
       ms: 2.1.2
 
-  /decky-frontend-lib/3.7.11:
-    resolution: {integrity: sha512-c5/kXqCLYhCl0zC+kPJ2gTUjTp6N0zUFKzTQKVKTuQ3U+01fHAU6sUsDqudbdTNdjXiofGujMmeJqKaU2vQoXQ==}
+  /decky-frontend-lib/3.7.12:
+    resolution: {integrity: sha512-whDV9zHuEBFj17zKoT51aRcUxLvSzBNu2lc242/EO9aFFP064FVCrJu+r7CxWe0hlQ7sA4FKX1qgCwsZ6H+PZg==}
     dev: false
 
   /decode-named-character-reference/1.0.2: