This is the stack trace of the console message itself. If the argument
is an Error object or an "Error.stack" like string we don't do anything
special (yet).
The stack trace is source mapped if source maps are available.
The function matches the target ID of the console message to the
`SDK.Target` of DevTools. The only oddity is that DevTools works in a
lazy manor: It creates stack traces upfront and as source maps come in,
stack traces get updated. This does not work for the MCP server.
Instead, we wait for script parsed events and source maps to attach
before creating the stack trace. Since this could take potentially a
while, we guard it with a time out.
Simon Zünd