Add documentation

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/configs/system/documentation/default.nix

@@ -0,0 +1,16 @@
+{ ... }:
+{
+  documentation = {
+    enable = true;
+
+    dev.enable = true;
+    doc.enable = true;
+    info.enable = true;
+    nixos.enable = true;
+
+    man = {
+      enable = true;
+      generateCaches = true;
+    };
+  };
+}

hosts/eirene/default.nix

@@ -13,6 +13,7 @@
     ../common/configs/system/brightnessctl
     ../common/configs/system/btrfs
     ../common/configs/system/cpu
+    ../common/configs/system/documentation
     ../common/configs/system/docker
     ../common/configs/system/getty
     ../common/configs/system/git

hosts/elara/default.nix

@@ -18,6 +18,7 @@
     ../common/configs/system/btrfs
     ../common/configs/system/cloudflared
     ../common/configs/system/cpu
+    ../common/configs/system/documentation
     ../common/configs/system/docker
     ../common/configs/system/getty
     ../common/configs/system/git

hosts/installer/default.nix

@@ -11,6 +11,7 @@
 
     ../common/configs/system/boot
     ../common/configs/system/btrfs
+    ../common/configs/system/documentation
     ../common/configs/system/getty
     ../common/configs/system/git
     ../common/configs/system/gpg-agent