moved aliases to common file and imported to all home.nix variants

new file:   common/aliases.nix
	modified:   common/home.nix
	modified:   hosts/nixos/home.nix

common/aliases.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, lib, ... }:
+
+let
+  mySwitchCmd = ''
+    sudo nixos-rebuild switch \
+      --no-write-lock-file \
+      --refresh \
+      --flake git+https://gitea.lan.ddnsgeek.com/beatzaplenty/nixos.git#$(hostname)
+  '';
+  myTestCmd = ''
+    sudo nixos-rebuild test \
+      --no-write-lock-file \
+      --refresh \
+      --flake git+https://gitea.lan.ddnsgeek.com/beatzaplenty/nixos.git#$(hostname)
+  '';
+in {
+  programs.bash = {
+    enable = true;
+    shellAliases = {
+      "Switch-nix" = mySwitchCmd;
+      "Test-nix" = myTestCmd;
+    };
+  };
+}