Merge pull request modelcontextprotocol#111 from jamiew/debugging-create-dev-settings-file-if-needed

Debugging page: adjust one-liner to create developer_settings.json file if necessary

Author: jspahrsummers

docs/tools/debugging.mdx

@@ -60,10 +60,10 @@ The logs capture:
 
 Access Chrome's developer tools inside Claude Desktop to investigate client-side errors:
 
-1. Enable DevTools:
+1. Create a `developer_settings.json` file with `allowDevTools` set to true:
+
 ```bash
-jq '.allowDevTools = true' ~/Library/Application\ Support/Claude/developer_settings.json > tmp.json \
-  && mv tmp.json ~/Library/Application\ Support/Claude/developer_settings.json
+echo '{"allowDevTools": true}' > ~/Library/Application\ Support/Claude/developer_settings.json
 ```
 
 2. Open DevTools: `Command-Option-Shift-i`