add yaml language server

Flake lock file updates:

• Updated input 'plasma-manager':
    'github:nix-community/plasma-manager/61d9342fb471cd3c45a047406428fba7b6fb49ad' (2024-08-04)
  → 'github:nix-community/plasma-manager/1b948955f5a6fa07534c62bd417cd2cbf08a62a4' (2024-08-06)

README.md

@@ -12,3 +12,4 @@ Mirrored on [gitea.chrayed.de](https://gitea.chrayed.de/moe1369/nixos-config)
 - [ ] alternative way to declare .nix files instead of dumping them into configuration.nix
 - [ ] Multi Host functionality for homelabp
 - [ ] OCI container for common services
+- [ ] Fix Home-Manager issues with immutable .config files during rebuild

flake.lock

@@ -119,11 +119,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1722804745,
-        "narHash": "sha256-l6N3QaiDqN2QmHDAxjczQPLPCTv+Kp7PsrtJBltmhTo=",
+        "lastModified": 1722969421,
+        "narHash": "sha256-BeEF6SZrLKpA6GzQGEHdCtcpY4J9Iy+lqRiSj9Z5Skg=",
         "owner": "nix-community",
         "repo": "plasma-manager",
-        "rev": "61d9342fb471cd3c45a047406428fba7b6fb49ad",
+        "rev": "1b948955f5a6fa07534c62bd417cd2cbf08a62a4",
         "type": "github"
       },
       "original": {

packages/pkg-dev.nix

@@ -6,6 +6,7 @@
    (with pkgs; [
     git
     nil
+    yaml-language-server
     ])
 
     ++

scripts/scr-rebuild.nix

@@ -1,9 +0,0 @@
-{ ... } 
-{
- system.activationScripts.script.text = ''
-   # /bin/bash
-   rm .config/kglobalshortscutsrc
-   rm .config/kwinrc
-   rm .config/kglobalshortcutsrc
-''
-}

system/set-updates.nix

@@ -3,7 +3,7 @@
 system.autoUpgrade = {
     enable = true;
     dates = "04:00";
-    flake = "../flake.nix";
+    flake = "github:Moe1369/nixos-config";
     flags = [
         "--update-input" "nixpkgs" "--commit-lock-file"
     ];

user/usr-plasma.nix

@@ -4,7 +4,7 @@
     enable = true;
 
     workspace.wallpaper = "/home/mo/Bilder/Hintergründe/wallpaper-nix.png";
-    kscreenlocker.wallpaper = "/home/mo/Bilder/Hintergründe/wallpaper-nix.png";
+    kscreenlocker.appearance.wallpaper = "/home/mo/Bilder/Hintergründe/wallpaper-nix.png";
 
     kwin.titlebarButtons.left = ["keep-above-windows"];
     kwin.titlebarButtons.right = ["minimize" "maximize" "close"];