feat: Split all the services into their own files

nixos/mirai/services/default.nix

@@ -0,0 +1,33 @@
+{...}: {
+  imports = [
+    ./atuin.nix
+    ./authelia.nix
+    ./home-assistant.nix
+    ./navidrome.nix
+    ./llama.nix
+    # ./nextcloud.nix
+    # ./jellyfin.nix
+  ];
+  services = {
+    nix-serve = {
+      enable = true;
+    };
+    fail2ban = {
+      enable = true;
+      bantime = "24h"; # Ban IPs for one day on the first ban
+      bantime-increment = {
+        enable = true; # Enable increment of bantime after each violation
+        # formula = "ban.Time * math.exp(float(ban.Count+1)*banFactor)/math.exp(1*banFactor)";
+        multipliers = "1 2 4 8 16 32 64";
+        maxtime = "168h"; # Do not ban for more than 1 week
+        overalljails = true; # Calculate the bantime based on all the violations
+      };
+    };
+    tailscale = {
+      enable = true;
+    };
+    caddy = {
+      enable = true;
+    };
+  };
+}