pinwheel/manatee/backwards: Adjust for updated nixpkgs

hosts/tadpole/modules/ssh/default.nix

@@ -32,6 +32,19 @@ in
             hostname = "codeberg.org";
             identityFile = "/home/alex/.ssh/alex.tadpole-codeberg.org";
           };
+
+          "*" = {
+            forwardAgent = false;
+            addKeysToAgent = "no";
+            compression = false;
+            serverAliveInterval = 0;
+            serverAliveCountMax = 3;
+            hashKnownHosts = false;
+            userKnownHostsFile = "~/.ssh/known_hosts";
+            controlMaster = "no";
+            controlPath = "~/.ssh/master-%r@%n:%p";
+            controlPersist = "no";
+          };
         };
       };
     };