Replace yarn.lock's with pnpm-based lockfile, migrate from yalc to workspace protocol

Author: arnautov-anton

README.md

@@ -0,0 +1,11 @@
+> [!CAUTION]
+> Privatize everything you don't want to get released, especially examples.
+>
+> ```jsonc
+> // package.json
+> {
+> 	//...
+> 	"private": true,
+> 	//...
+> }
+> ```

examples/nextjs-ai-chatbot/package.json

@@ -13,7 +13,7 @@
     "@ai-sdk/openai": "^2.0.53",
     "@ai-sdk/react": "^2.0.76",
     "@ai-sdk/xai": "^2.0.27",
-    "@stream-io/ai-sdk-storage": "file:.yalc/@stream-io/ai-sdk-storage",
+    "@stream-io/ai-sdk-storage": "workspace:^",
     "@tailwindcss/typography": "^0.5.19",
     "ai": "^5.0.76",
     "animate.css": "^4.1.1",