feat: add private ssh host config

private.nix

@@ -40,5 +40,6 @@
     ./kitty.nix
     ./nextcloud.nix
     ./sway
+    ./private/ssh.nix
   ];
 }

private/ssh.nix

@@ -0,0 +1,19 @@
+{ ... }:
+
+{
+  programs = {
+    ssh = {
+      enable = true;
+      matchBlocks = {
+        tc-0x = {
+          host = "tc-*";
+          user = "root";
+        };
+        ed-0x = {
+          host = "ed-*";
+          user = "root";
+        };
+      };
+    };
+  };
+}