feat: add release pipeline for crates.io and npm publishing

- Add --check, --publish-crates, --publish-npm-sdk, --publish-npm-cli flags to release script
- Create CI workflow with pre-release checks (cargo fmt, clippy, test, tsc)
- Update release workflow to run checks, build binaries, and publish packages
- Add @sandbox-agent/cli npm package with platform-specific binaries (esbuild pattern)
- Configure TypeScript SDK for npm publishing (exports, files, types)
- Add crates.io metadata to Cargo.toml (repository, description)
- Rename @sandbox-agent/web to @sandbox-agent/inspector

frontend/packages/inspector/Dockerfile

@@ -0,0 +1,34 @@
+FROM node:22-alpine AS build
+WORKDIR /app
+RUN npm install -g pnpm
+
+# Copy package files for all workspaces
+COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
+COPY frontend/packages/inspector/package.json ./frontend/packages/inspector/
+COPY sdks/typescript/package.json ./sdks/typescript/
+
+# Install dependencies
+RUN pnpm install --filter @sandbox-agent/inspector...
+
+# Copy SDK source (with pre-generated types)
+COPY sdks/typescript ./sdks/typescript
+
+# Build SDK (just tsc, skip generate since types are pre-generated)
+RUN cd sdks/typescript && pnpm exec tsc -p tsconfig.json
+
+# Copy inspector source
+COPY frontend/packages/inspector ./frontend/packages/inspector
+
+# Build inspector
+RUN cd frontend/packages/inspector && pnpm exec vite build
+
+FROM caddy:alpine
+COPY --from=build /app/frontend/packages/inspector/dist /srv
+RUN cat > /etc/caddy/Caddyfile <<'EOF'
+:80 {
+	root * /srv
+	file_server
+	try_files {path} /index.html
+}
+EOF
+EXPOSE 80

frontend/packages/inspector/package.json

@@ -0,0 +1,25 @@
+{
+  "name": "@sandbox-agent/inspector",
+  "private": true,
+  "version": "0.0.0",
+  "license": "Apache-2.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "pnpm --filter sandbox-agent build && vite build",
+    "preview": "vite preview"
+  },
+  "devDependencies": {
+    "sandbox-agent": "workspace:*",
+    "@types/react": "^18.3.3",
+    "@types/react-dom": "^18.3.0",
+    "@vitejs/plugin-react": "^4.3.1",
+    "typescript": "^5.7.3",
+    "vite": "^5.4.7"
+  },
+  "dependencies": {
+    "lucide-react": "^0.469.0",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1"
+  }
+}

frontend/packages/inspector/src/main.tsx

@@ -0,0 +1,9 @@
+import React from "react";
+import ReactDOM from "react-dom/client";
+import App from "./App";
+
+ReactDOM.createRoot(document.getElementById("root")!).render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>
+);

frontend/packages/inspector/src/vite-env.d.ts

@@ -0,0 +1 @@
+/// <reference types="vite/client" />

frontend/packages/inspector/tsconfig.json

@@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+    "moduleResolution": "Bundler",
+    "allowImportingTsExtensions": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx",
+    "strict": true
+  },
+  "include": ["src"]
+}

frontend/packages/inspector/tsconfig.node.json

@@ -0,0 +1,10 @@
+{
+  "compilerOptions": {
+    "composite": true,
+    "skipLibCheck": true,
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "allowSyntheticDefaultImports": true
+  },
+  "include": ["vite.config.ts"]
+}

frontend/packages/inspector/vite.config.ts

@@ -0,0 +1,9 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+
+export default defineConfig({
+  plugins: [react()],
+  server: {
+    port: 5173
+  }
+});