feat: add host solaris

hosts/solaris/default.nix

@@ -0,0 +1,68 @@
+# hosts/solaris/default.nix
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: {
+  imports = [
+    # Hardware configuration
+    ./hardware-configuration.nix
+
+    # Common configurations
+    ../common/global
+    ../common/optional/fcitx5.nix
+    ../common/optional/bluetooth.nix
+  ];
+
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.supportedFilesystems = ["nfs"];
+
+  # Networking
+  networking = {
+    hostName = "solaris";
+    networkmanager.enable = true;
+    useDHCP = lib.mkDefault true;
+  };
+
+  # User configuration
+  users.users.fabric = {
+    isNormalUser = true;
+    description = "fabric";
+    extraGroups = ["networkmanager" "wheel" "docker"];
+    shell = pkgs.zsh;
+  };
+
+  services.rpcbind.enable = true;
+
+  fileSystems."/home/fabric/nas" = {
+    device = "tatara:/nas";
+    fsType = "nfs";
+    options = [
+      "x-systemd.automount"
+      "noauto"
+      "x-systemd.idle-timeout=60"
+      "x-systemd.device-timeout=5"
+      "x-systemd.mount-timeout=5"
+      "nfsvers=4" # Use NFSv4
+      "hard" # Hard mount (recommended)
+      "intr" # Allow interruption
+      "rsize=8192" # Read size
+      "wsize=8192" # Write size
+    ];
+  };
+
+  # Display manager configuration
+  services.displayManager.defaultSession = "dwl";
+
+  # Basic system packages
+  environment.systemPackages = with pkgs; [
+    libinput
+    libnotify
+    foot
+    usbutils
+    ntfs3g
+  ];
+}