docs: fix basic-host setup instructions in quickstart (#398)

* docs: fix basic-host setup instructions in quickstart

Add missing root-level npm install and build steps before running
the basic-host example. Without these steps, the example fails because
it imports from dist/src/ which doesn't exist until the root package
is built.

Fixes setup failure when following quickstart tutorial.

* Update quickstart.md

Co-authored-by: Jonathan Hefner <jonathan@hefner.pro>

---------

Co-authored-by: Jonathan Hefner <jonathan@hefner.pro>
This commit is contained in:
Rafael Thayto 2026-01-29 17:40:54 -03:00 • committed by GitHub
commit 90b5ac520b
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@ -447,8 +447,9 @@ MCP server listening on http://localhost:3001/mcp
```bash
git clone https://github.com/modelcontextprotocol/ext-apps.git
cd ext-apps/examples/basic-host
cd ext-apps
npm install
cd examples/basic-host
npm start
```