add wireguard config for jefke

other updates

roles/system/files/ssh_config

@@ -1,8 +1,8 @@
 AddKeysToAgent  yes
 
 Host brussels
-        HostName brussels.studlab.os3.nl
-        User pkunis
+        HostName 145.100.104.43
+        User root
 
 Host github.com
         HostName github.com
@@ -10,14 +10,21 @@ Host github.com
         IdentitiesOnly yes
 
 Host max
-        HostName max.lan
+        HostName max.dmz
         User root
 
 Host lewis
-        HostName lewis.lan
+        HostName lewis.hyp
         User root
 
-Host forgejo
-        HostName git.pim.kunis.nl
-        Port 56287
-        User git
+Host hermes
+        HostName hermes.dmz
+        User root
+
+Host atlas
+        HostName atlas.hyp
+        User root
+
+# Default user
+Host *
+    User root