hst/enablement: editor friendly enablement adaptor

Having the bit field value here (in decimal, no less) is unfriendly to text editors. Use a bunch of booleans here to improve ease of use.

Signed-off-by: Ophestra <cat@gensokyo.uk>

test/interactive/hakurei.nix

@@ -13,7 +13,7 @@
         share = pkgs.foot;
         packages = [ pkgs.foot ];
         command = "foot";
-        capability = {
+        enablements = {
           dbus = false;
           pulse = false;
         };