Support globs, regexes and other search strategies

[rogeliog]

There are a couple of issues in facebook/jest that propose the idea of supporting globs as a filtering mechanism. For example jestjs/jest#6422 and jestjs/jest#926

Now that configs for watch plugins got released, I think we can leverage that.

"watchPlugins": [
  ["jest-watch-typeahead/filename", {
     "key": "g",
    "filter": "glob",
    "prompt": "filter by glob"
  }]
]

The implementation should not be that hard, given that we can use shouldRunTestSuite for it, it does come with a couple of problems though.

• testPathPattern is a regex, which means that we would need to rely on shouldRunTestSuite when using a "filter" type that is not regex.
  • This means that pressing "c" to clear would only work when using regex. I think this is fine, we can show a stlightly different UI for the typeahead when it is not a regex for supporting that.

        > Press "g" to filter by glob (current filter "**/e2e/**/*.js")
    

    This is similar to how the jest-watch-select-projects work. Althought we would also need another UI tweak to clear the filter