refactor: migrate legacy wire namespace to wrn

docs/plans/2026-08-05-inter-app-comms-implementation.md

@@ -418,7 +418,7 @@ export class ServiceError extends Error {
   }
 
   /**
-   * Convert to a wire result. The message is replaced unless explicitly
+   * Convert to a wrn result. The message is replaced unless explicitly
    * exposed: a handler's error text routinely names tables, hosts, or
    * credentials, and this value crosses an app boundary.
    */
@@ -1296,7 +1296,7 @@ describe("implement", () => {
     expect(result).toEqual({ ok: true, value: { sum: 3 } });
   });
 
-  test("coerces through the schema rather than trusting the wire", async () => {
+  test("coerces through the schema rather than trusting the wrn", async () => {
     // "3" arrives as a string over JSON from a sloppy caller; the schema coerces.
     const result = await impl().invoke("add", { a: 1, b: "3" });
     expect(result).toEqual({ ok: true, value: { sum: 4 } });
@@ -1360,7 +1360,7 @@ describe("implement", () => {
 
   test("a guarded procedure with NO permission checker configured denies", async () => {
     // Fail closed: a contract that declares a permission must not run
-    // unguarded just because the app forgot to wire a checker.
+    // unguarded just because the app forgot to wrn a checker.
     const result = await impl(undefined).invoke("guarded", {});
     expect(result.ok).toBe(false);
     if (!result.ok) expect(result.code).toBe(RPC_ERROR_CODES.denied);
@@ -1439,7 +1439,7 @@ export interface ImplementOptions {
   /** This app's name, used as the identity token's expected audience. */
   selfApp: string;
   /**
-   * Resolve whether the subject holds a permission. Wire this to
+   * Resolve whether the subject holds a permission. WrNexus this to
    * `@wrnexus/authz`. A procedure that DECLARES a permission but finds no
    * checker configured is denied — never run unguarded.
    */
@@ -2345,7 +2345,7 @@ export async function handleRpcRequest(
 Run: `bun test packages/dev-server/test/rpc-endpoint.test.ts`
 Expected: PASS, 9 tests
 
-- [ ] **Step 5: Wire the dispatcher into the request pipeline**
+- [ ] **Step 5: WrNexus the dispatcher into the request pipeline**
 
 In `packages/dev-server/src/runtime.ts`, inside the main `fetch` handler, call `handleRpcRequest` BEFORE normal page/API routing and return its result when non-null. Build the `Map<string, ServiceImplementation>` from `router.services` at boot, importing each module's default export. Follow the pattern `loadAppAuthzCatalog` uses for importing discovered modules, including routing hot-reload re-imports through `loadModule`.
 
@@ -2411,7 +2411,7 @@ const billing = defineService({
   },
 });
 
-function wire(allowed: boolean) {
+function wrn(allowed: boolean) {
   const service = implement(
     billing,
     {
@@ -2434,7 +2434,7 @@ describe("end to end", () => {
     const client = serviceClient(billing, {
       app: "billing",
       as: { user: { id: "u1" }, tenant: { id: "acme" }, locals: {} } as unknown as Context,
-      transport: wire(true),
+      transport: wrn(true),
     });
     expect(await client.createInvoice({ amountCents: 250 })).toEqual({
       invoiceId: "inv_250",
@@ -2448,7 +2448,7 @@ describe("end to end", () => {
     const client = serviceClient(billing, {
       app: "billing",
       as: { user: { id: "u1" }, locals: {} } as unknown as Context,
-      transport: wire(false),
+      transport: wrn(false),
     });
     try {
       await client.createInvoice({ amountCents: 1 });
@@ -2459,7 +2459,7 @@ describe("end to end", () => {
   });
 
   test("invalid input never reaches the handler", async () => {
-    const client = serviceClient(billing, { app: "billing", transport: wire(true) });
+    const client = serviceClient(billing, { app: "billing", transport: wrn(true) });
     try {
       await client.createInvoice({ amountCents: "abc" } as never);
       throw new Error("should not reach here");