flake: Initialise new repository

modules/nixos/freshrss.nix

@@ -0,0 +1,24 @@
+{
+  containers.freshrss = {
+    autoStart = true;
+
+    config = {
+      services = {
+        freshrss = {
+          enable = true;
+          language = "de";
+          authType = "none";
+          baseUrl = "https://freshrss.alpine-centauri.ts.net";
+        };
+
+        tailscale = {
+          enable = true;
+          useRoutingFeatures = "server";
+          interfaceName = "userspace-networking";
+        };
+      };
+
+      system.stateVersion = "24.05";
+    };
+  };
+}