SDK sandbox provisioning: built-in providers, docs restructure, and quickstart overhaul

- Add built-in sandbox providers (local, docker, e2b, daytona, vercel, cloudflare) to the TypeScript SDK so users import directly instead of passing client instances
- Restructure docs: rename architecture to orchestration-architecture, add new architecture page for server overview, improve getting started flow
- Rewrite quickstart to be TypeScript-first with provider CodeGroup and custom provider accordion
- Update all examples to use new provider APIs
- Update persist drivers and foundry for new SDK surface

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

sdks/typescript/package.json

@@ -14,6 +14,58 @@
     ".": {
       "types": "./dist/index.d.ts",
       "import": "./dist/index.js"
+    },
+    "./local": {
+      "types": "./dist/providers/local.d.ts",
+      "import": "./dist/providers/local.js"
+    },
+    "./e2b": {
+      "types": "./dist/providers/e2b.d.ts",
+      "import": "./dist/providers/e2b.js"
+    },
+    "./daytona": {
+      "types": "./dist/providers/daytona.d.ts",
+      "import": "./dist/providers/daytona.js"
+    },
+    "./docker": {
+      "types": "./dist/providers/docker.d.ts",
+      "import": "./dist/providers/docker.js"
+    },
+    "./vercel": {
+      "types": "./dist/providers/vercel.d.ts",
+      "import": "./dist/providers/vercel.js"
+    },
+    "./cloudflare": {
+      "types": "./dist/providers/cloudflare.d.ts",
+      "import": "./dist/providers/cloudflare.js"
+    }
+  },
+  "peerDependencies": {
+    "@cloudflare/sandbox": ">=0.1.0",
+    "@daytonaio/sdk": ">=0.12.0",
+    "@e2b/code-interpreter": ">=1.0.0",
+    "@vercel/sandbox": ">=0.1.0",
+    "dockerode": ">=4.0.0",
+    "get-port": ">=7.0.0"
+  },
+  "peerDependenciesMeta": {
+    "@cloudflare/sandbox": {
+      "optional": true
+    },
+    "@daytonaio/sdk": {
+      "optional": true
+    },
+    "@e2b/code-interpreter": {
+      "optional": true
+    },
+    "@vercel/sandbox": {
+      "optional": true
+    },
+    "dockerode": {
+      "optional": true
+    },
+    "get-port": {
+      "optional": true
     }
   },
   "dependencies": {
@@ -33,8 +85,15 @@
     "test:watch": "vitest"
   },
   "devDependencies": {
+    "@cloudflare/sandbox": ">=0.1.0",
+    "@daytonaio/sdk": ">=0.12.0",
+    "@e2b/code-interpreter": ">=1.0.0",
+    "@types/dockerode": "^4.0.0",
     "@types/node": "^22.0.0",
     "@types/ws": "^8.18.1",
+    "@vercel/sandbox": ">=0.1.0",
+    "dockerode": ">=4.0.0",
+    "get-port": ">=7.0.0",
     "openapi-typescript": "^6.7.0",
     "tsup": "^8.0.0",
     "typescript": "^5.7.0",