hosts: homes: add work cloudtop

The unfortunate host naming can't be fixed at the moment...

hosts/homes/ambroisie@ambroisie/default.nix

@@ -0,0 +1,16 @@
+# Google Cloudtop configuration
+{ ... }:
+{
+  # Google specific configuration
+  home.homeDirectory = "/usr/local/google/home/ambroisie";
+
+  home.sessionVariables = {
+    # Some tooling (e.g: SSH) need to use this library
+    LD_PRELOAD = "/lib/x86_64-linux-gnu/libnss_cache.so.2\${LD_PRELOAD:+:}$LD_PRELOAD";
+  };
+
+  my.home = {
+    # I don't need a GPG agent
+    gpg.enable = false;
+  };
+}