This PR contains couple of fixes and features related to watch mode and filename+testname pattern filters. As each fix/feat builds on top of the other one, here is a single PR containing all. Commits are ready for rebasing (instead of squashing) as well.

• fix: watch mode's filename pattern to persist on unrelated file changes

  • Fixes Saving file resets filename pattern in watch #2728

• fix: watch mode's filename pattern to persist re-run of failed tests, snapshot updates and testname filter changes

  • Fixes cases where filename pattern was ignored when:
    • user pressed f to run failed test cases only
    • user pressed u to update failed snapshots
    • user pressed t to apply new testname filter
  • In all of the cases above the action was also performed against files that did not match the filename pattern

• fix: dont incorrectly mark a run failed if filename pattern excludes previously failed tests

  • Fixes case where a test run was marked failed if previous run contained file changes, and new run contained filename pattern
  • Here is example where math.test.ts failed on earlier run, but now we are using /animal/ as test name filter
  • 

• feat: show active filename pattern on CLI

  • Adds filename pattern to the terminal
  • See line 2 below:
  • 

• feat: show active test name pattern on CLI

  • Adds test name pattern to the terminal
  • See line 2 below:
  •