feat: generalize SSH key config

modules/hosts/orion/default.nix

@@ -34,11 +34,6 @@ in
         ./_disk.nix
       ];
 
-      users.users.${account.name} = {
-        linger = true;
-        openssh.authorizedKeys.keys = [
-          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAU2LydkXRTtNFY7oyX8JQURwXLVhB71DeK8XzrXeFX1 openpgp:0xA490D93A"
-        ];
-      };
+      users.users.${account.name}.linger = true;
     };
 }

modules/hosts/polaris/default.nix

@@ -8,8 +8,10 @@ let
 in
 {
   repo.machines.polaris = {
-    sourceControl.personal.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEVORk45HKkX7gaGGp90KsVyUy6t+fKhbWN/grjkf3cQ kiri@polaris";
-    sourceControl.work.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIM5DMV6EQzsscgEOE0912mNglUHTEl+LPnaWYjj0y57B kiri@polaris#work";
+    sshKeys = {
+      personal.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEVORk45HKkX7gaGGp90KsVyUy6t+fKhbWN/grjkf3cQ kiri@polaris";
+      work.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIM5DMV6EQzsscgEOE0912mNglUHTEl+LPnaWYjj0y57B kiri@polaris#work";
+    };
 
     syncthingId = "6HBAKXB-DB3B4H2-BODCAXF-KD23H5W-6X5LGLC-ZJHZHLG-7U7YMGO-BB6IXQ3";
 

modules/hosts/zenith/default.nix

@@ -10,7 +10,7 @@ in
   repo.machines.zenith = {
     portable = true;
 
-    sourceControl = {
+    sshKeys = {
       personal.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIQy4k04gU7UpjBgyUQ57kUwxOdt79LvMCiCekXZeZhd kiri@zenith";
       work.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIHJz5uHKm0/TiMNh/cmzrODHNZ8NgEEZe+47XnJwQGk kiri@zenith#work";
     };