feat(servers): add bragi the poet.

modules/servers/bragi/audiobookshelf.nix

@@ -0,0 +1,22 @@
+{...}: {
+  services.audiobookshelf = {
+    enable = true;
+  };
+
+  services.traefik.dynamicConfigOptions.http = {
+    services.audiobookshelf.loadBalancer.servers = [
+      {
+        url = "http://localhost:8000";
+      }
+    ];
+
+    routers.audiobookshelf = {
+      rule = "Host(`abs.cronyakatsuki.xyz`)";
+      tls = {
+        certResolver = "porkbun";
+      };
+      service = "audiobookshelf";
+      entrypoints = "websecure";
+    };
+  };
+}