Great tool!

Just wondering if there's a way to include the test file name?

For example:

2.2 s UsersTable.tsx Happy path should successfully add a user

It would be cool, if you, author, added a description of options for you package. I mean, for what parameters in my config influence to:

{
    errorAfterMs: 200,
    warnAfterMs: 100,
    logLevel: 'error',
    maxItems: 10,
}

Can you add a license field to the core/package.json? I know the project is MIT, but unfortunately it wreaks havoc with some scanning tools, and this is the one PR I can't make for legal reasons.

I would love to use this package but the lack of license prevents me from doing so in a legal way. Would you consider adding the license details to the package?

This works:

reporters: [
    "default",
    [
      "@jest-performance-reporter/core",
      {
        "errorAfterMs": 3000,
        "warnAfterMs": 1000,
        "logLevel": "warn",
        "jsonReportPath": "performance-report.json"
      }
    ]

However, this fails:

reporters: [
    "default",
    [
      "@jest-performance-reporter/core",
      {
        "errorAfterMs": 3000,
        "warnAfterMs": 1000,
        "logLevel": "warn",
        "jsonReportPath": "reports/performance-report.json"
      }
    ]

Running coverage on untested files...Error: ENOENT: no such file or directory, open 'reports/performance-report.json'
....
  errno: -2,
  syscall: 'open',
  code: 'ENOENT',
  path: 'reports/performance-report.json'
}