Update tiny-agents example (#1599)

Fix docs example after
huggingface/huggingface_hub#3166 /
#1556. Since release
[0.33.2](https://github.com/huggingface/huggingface_hub/releases/tag/v0.33.2)
`tiny-agents` config follow VSCode format. We made the change without a
proper deprecation warning as it's still experimental and we wanted to
harmonize with VSCode as quickly as possible (to avoid future
conflicts).

Related PRs:
- huggingface/hub-docs#1816
- huggingface/transformers#39245
- huggingface/huggingface_hub#3205
- #1599

Author: Wauplin

packages/tiny-agents/README.md

@@ -47,10 +47,8 @@ touch my-agent/agent.json
 	"servers": [
 		{
 			"type": "stdio",
-			"config": {
-				"command": "npx",
-				"args": ["@playwright/mcp@latest"]
-			}
+			"command": "npx",
+			"args": ["@playwright/mcp@latest"]
 		}
 	]
 }
@@ -65,10 +63,8 @@ Or using a local or remote endpoint URL:
 	"servers": [
 		{
 			"type": "stdio",
-			"config": {
-				"command": "npx",
-				"args": ["@playwright/mcp@latest"]
-			}
+			"command": "npx",
+			"args": ["@playwright/mcp@latest"]
 		}
 	]
 }