This is the second most highly touched metric areas - so let's automate
this portion first. The approach is similar to what we have for tool
call args. The append-only logic will be added in the follow-up PR:
#1882
- `chrome-devtools-mcp.js` is the `npx chrome-devtools-mcp`
- `chrome-devtools.js` is the new CLI
- `-cli-options.js` is the corresponding options
- all these files are in the bin folder to indicate they are executable