Thresholds defined per file/folder

Idea

Support per file/folder thresholds:

coverageThreshold: {
    'packages/a/': {
      statements: 77,
      branches: 69,
      functions: 65,
      lines: 77,
    },
    'packages/b/': {
      statements: 30,
      branches: 27,
      functions: 29,
      lines: 32,
    },
  },

Description

Pretty often users have thresholds defined (with or without global) per file/folder. Currently this action doesn’t fail (or report error) if any of the thresholds aren’t met, it still generates report without any issue. Only global threshold is taken into account

[roman-sainchuk]

Wow, I like your idea! 🎉 But anyway I think we should have message about unmet thresholds for any entry like we have for global

[luke-lacroix-healthy]

My team has a similar issue and the proposal seems fair to me. 😃