feat: add gateway registration and org-proxy initialization

backend/src/ee/routes/v2/gateway-router.ts

@@ -0,0 +1,29 @@
+import z from "zod";
+
+import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
+import { AuthMode } from "@app/services/auth/auth-type";
+
+export const registerGatewayV2Router = async (server: FastifyZodProvider) => {
+  server.route({
+    method: "POST",
+    url: "/",
+    onRequest: verifyAuth([AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      body: z.object({
+        proxyName: z.string()
+      }),
+      response: {
+        200: z.any()
+      }
+    },
+    handler: async (req) => {
+      const gateway = await server.services.gatewayV2.registerGateway({
+        orgId: req.permission.orgId,
+        proxyName: req.body.proxyName,
+        actorId: req.permission.id
+      });
+
+      return gateway;
+    }
+  });
+};