feat(api): ✨ Put the correct lysand version everywhere, add a new lysand_version field in the instance metadata endpoints

server/api/well-known/nodeinfo/2.0/index.ts

@@ -0,0 +1,34 @@
+import { apiRoute, applyConfig } from "@api";
+import { jsonResponse } from "@response";
+import manifest from "~package.json";
+
+export const meta = applyConfig({
+    allowedMethods: ["GET"],
+    auth: {
+        required: false,
+    },
+    ratelimits: {
+        duration: 60,
+        max: 500,
+    },
+    route: "/.well-known/nodeinfo/2.0",
+});
+
+/**
+ * ActivityPub nodeinfo 2.0 endpoint
+ */
+export default apiRoute(() => {
+    // TODO: Implement this
+    return jsonResponse({
+        version: "2.0",
+        software: { name: "lysand", version: manifest.version },
+        protocols: ["lysand"],
+        services: { outbound: [], inbound: [] },
+        usage: {
+            users: { total: 0, activeMonth: 0, activeHalfyear: 0 },
+            localPosts: 0,
+        },
+        openRegistrations: false,
+        metadata: {},
+    });
+});