traadfri: move out to module

configs/traadfri.nix

@@ -0,0 +1,21 @@
+{ pkgs, lib, ... }:
+{
+  imports = [ <modules/traadfri.nix> ];
+
+  niveum.traadfri = {
+    enable = true;
+    user = "kmein";
+    host = "192.168.178.28";
+    key = lib.strings.removeSuffix "\n" (builtins.readFile <secrets/traadfri.key>);
+    rooms = {
+      bedroom = 131074;
+      corridor = 131076;
+      kitchen = 131075;
+      living-room = 131073;
+    };
+    bulbs = {
+      bedread = 65546;
+      livingread = 65537;
+    };
+  };
+}