Docs: add/improve autloaded machine files section

docs/site/getting-started/configure.md

@@ -16,16 +16,13 @@ Clan currently offers the following methods to configure machines:
 
     - machines/`machine_name`/configuration.nix (`autoincluded` if it exists)
 
+    See the complete [list](../manual/adding-machines.md#automatic-register) of auto-loaded files.
+
 ???+ Note "Used by CLI & UI"
 
     - inventory.json
-    - machines/`machine_name`/hardware-configuration.nix (`autoincluded` if it exists)
 
 
-!!! Warning "Deprecated"
-
-    machines/`machine_name`/settings.json
-
 ## Global configuration
 
 In the `flake.nix` file:

docs/site/manual/adding-machines.md

@@ -9,11 +9,14 @@ Clan has two general methods of adding machines
 
 Every machine of the form `machines/{machineName}` will be registered automatically.
 
-Automatically imported:
+!!! info "Automatically loaded files"
 
-- [x] ``machines/{machineName}/configuration.nix`
+    Some files are loaded by a clan machine automatically. This decision was made for convinience and allows easier automation.
-- [x] ``machines/{machineName}/hardware-configuration.nix`
+
-- [x] ``machines/{machineName}/facter.json` Automatically configured, for further information see [nixos-facter](https://clan.lol/blog/nixos-facter/)
+    - [x] ``machines/{machineName}/configuration.nix`
+    - [x] ``machines/{machineName}/hardware-configuration.nix`
+    - [x] ``machines/{machineName}/facter.json` Automatically configured, for further information see [nixos-facter](https://clan.lol/blog/nixos-facter/)
+    - [x] ``machines/{machineName}/disko.nix` Automatically loaded, for further information see the [disko docs](https://github.com/nix-community/disko/blob/master/docs/quickstart.md).
 
 ## Manual declaration