ssh: use single 'poppy' key for all hosts (others don't exist yet)

home/ssh.nix

@@ -1,26 +1,26 @@
 { ... }:
 {
-  # SSH client configuration with host-specific keys
+  # SSH client configuration
+  # TEMP: using single key 'poppy' for all hosts - create host-specific keys later
   programs.ssh = {
     enable = true;
     
     matchBlocks = {
-      # Forgejo (personal) — port 2222
+      # All git forges use the same key for now
+      "git.*" = {
+        identityFile = "~/.ssh/poppy";
+        identitiesOnly = true;
+        addKeysToAgent = "yes";
+      };
+      
+      # Specific hosts (port override for forgejo)
       "git.iscg.dev" = {
-        identityFile = "~/.ssh/id_ed25519_forgejo";
+        identityFile = "~/.ssh/poppy";
         port = 2222;
         identitiesOnly = true;
         addKeysToAgent = "yes";
       };
       
-      # GitHub
-      "github.com" = {
-        identityFile = "~/.ssh/id_ed25519";
-        identitiesOnly = true;
-        addKeysToAgent = "yes";
-      };
-      
-      # git.sol.moe
       "git.sol.moe" = {
         identityFile = "~/.ssh/poppy";
         user = "mikl";