chore: remove @multica/fetch package

No consumers remain after migrating to pure WebSocket RPC.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packages/fetch/package.json

@@ -1,13 +0,0 @@
-{
-  "name": "@multica/fetch",
-  "version": "0.1.0",
-  "private": true,
-  "type": "module",
-  "exports": {
-    ".": "./src/index.ts",
-    "./*": "./src/*.ts"
-  },
-  "devDependencies": {
-    "typescript": "catalog:"
-  }
-}

packages/fetch/src/config.ts

@@ -1,15 +0,0 @@
-let consoleUrl = "http://localhost:4000"
-let gatewayUrl = "http://localhost:3000"
-
-export function setConfig(config: { consoleUrl?: string; gatewayUrl?: string }) {
-  if (config.consoleUrl) consoleUrl = config.consoleUrl
-  if (config.gatewayUrl) gatewayUrl = config.gatewayUrl
-}
-
-export function getConsoleUrl(): string {
-  return consoleUrl
-}
-
-export function getGatewayUrl(): string {
-  return gatewayUrl
-}

packages/fetch/src/http-client.ts

@@ -1,28 +0,0 @@
-import { getConsoleUrl } from "./config"
-
-export class HttpError extends Error {
-  constructor(
-    public status: number,
-    public statusText: string,
-  ) {
-    super(`HTTP ${status}: ${statusText}`)
-  }
-}
-
-async function request<T>(method: string, path: string, body?: unknown): Promise<T> {
-  const res = await fetch(`${getConsoleUrl()}${path}`, {
-    method,
-    headers: body ? { "Content-Type": "application/json" } : undefined,
-    body: body ? JSON.stringify(body) : undefined,
-  })
-  if (!res.ok) throw new HttpError(res.status, res.statusText)
-  return res.json()
-}
-
-/** Console REST API */
-export const consoleApi = {
-  get: <T>(path: string) => request<T>("GET", path),
-  post: <T>(path: string, body?: unknown) => request<T>("POST", path, body),
-  put: <T>(path: string, body: unknown) => request<T>("PUT", path, body),
-  delete: <T>(path: string) => request<T>("DELETE", path),
-}

packages/fetch/src/index.ts

@@ -1,2 +0,0 @@
-export { setConfig, getConsoleUrl, getGatewayUrl } from "./config"
-export { consoleApi, HttpError } from "./http-client"

packages/fetch/tsconfig.json

@@ -1,14 +0,0 @@
-{
-  "compilerOptions": {
-    "target": "ESNext",
-    "module": "ESNext",
-    "moduleResolution": "bundler",
-    "strict": true,
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "declaration": true,
-    "outDir": "./dist",
-    "rootDir": "./src"
-  },
-  "include": ["src"]
-}

pnpm-lock.yaml

@@ -258,12 +258,6 @@ importers:
         specifier: 'catalog:'
         version: 5.9.3
 
-  packages/fetch:
-    devDependencies:
-      typescript:
-        specifier: 'catalog:'
-        version: 5.9.3
-
   packages/sdk:
     dependencies:
       socket.io-client: