feat: add niri, zsh, and daily-use packages

- Add niri compositor with full default config (niri.kdl)
  - tap-to-click, natural-scroll, scroll-factor 0.3
  - waybar, xwayland-satellite, mako autostart
  - kitty as default terminal, fuzzel as launcher
- Add zsh as default shell with autosuggestions, syntax highlighting
- Add starship prompt, zoxide with zsh integration
- Add plasma-manager for declarative KDE dark theme and touchpad settings
- Add zen-browser and claude-desktop via community flakes
- Add vscodium, kitty, foot, fuzzel, waybar, mako, wl-clipboard
- Add swaylock, swayidle, xwayland-satellite for Niri session
- Add daily apps: mpv, imv, grim, slurp, libreoffice, telegram-desktop
- Add CLI tools: btop, ripgrep, fzf, eza, bat, gh
- Set NIXOS_OZONE_WL=1 for Electron apps Wayland and fcitx5 support
- Enable security.polkit for privilege escalation in Niri
- Fix home-manager fontconfig nodePackages bug
- Fix git deprecated userName/userEmail options

flake.lock

@@ -1,5 +1,42 @@
 {
   "nodes": {
+    "claude-desktop": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1764098187,
+        "narHash": "sha256-H6JjWXhKqxZ8QLMoqndZx9e5x0Sv5AiipSmqvIxIbgo=",
+        "owner": "k3d3",
+        "repo": "claude-desktop-linux-flake",
+        "rev": "b2b040cb68231d2118906507d9cc8fd181ca6308",
+        "type": "github"
+      },
+      "original": {
+        "owner": "k3d3",
+        "repo": "claude-desktop-linux-flake",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -23,11 +60,27 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1785858998,
-        "narHash": "sha256-fKCq5jphd6l/Ms6gc3dptkw/TcKLYub9lQE5g6rbbkc=",
+        "lastModified": 1749174413,
+        "narHash": "sha256-urN9UMK5cd1dzhR+Lx0xHeTgBp2MatA5+6g9JaxjuQs=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "04607e1165ac22c5fde6dcc54c9e0b3c0487c555",
+        "rev": "6ad174a6dc07c7742fc64005265addf87ad08615",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1786089803,
+        "narHash": "sha256-ZuvZfVW2tB5tXYEcpcfhVXB3N4OhdZLOqOviy4OD4b4=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "ee48b147c18c7de1e6ec97dc74792be42724bed1",
         "type": "github"
       },
       "original": {
@@ -37,10 +90,71 @@
         "type": "github"
       }
     },
+    "plasma-manager": {
+      "inputs": {
+        "home-manager": [
+          "home-manager"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1785762349,
+        "narHash": "sha256-jZhZkzAwc7f3exzcTDJWP2WCAchCv0iNC3UF/QsahdQ=",
+        "owner": "nix-community",
+        "repo": "plasma-manager",
+        "rev": "a19a2a029fa180911bd89c554dca1616e10f4c1d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "plasma-manager",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
+        "claude-desktop": "claude-desktop",
         "home-manager": "home-manager",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs_2",
+        "plasma-manager": "plasma-manager",
+        "zen-browser": "zen-browser"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "zen-browser": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1786164819,
+        "narHash": "sha256-tvBlGAYyzHYdLwn035bRCrB1mcMjvNNavcNZ293AIIA=",
+        "owner": "youwen5",
+        "repo": "zen-browser-flake",
+        "rev": "f9af5f7017cea1c159e17922288fb38ff94d28cd",
+        "type": "github"
+      },
+      "original": {
+        "owner": "youwen5",
+        "repo": "zen-browser-flake",
+        "type": "github"
       }
     }
   },