Workflow notification filters for certain tags

[fpopic]

Is your feature request related to a problem? Please describe.
I would like to be able to define workflow notification filters for certain tags, and not only branches.

Describe the solution you'd like
Be able to specify one or more tag or tag filter patterns, alongside with branch.

/github subscribe org/repo workflows:{event:"push" tag:"v[0-9]+\.[0-9]+\.[0-9]+", "v[0-9]+\.[0-9]+\.[0-9]+\-[a-z]+[0-9]+" actor:"ashokirla"}

Describe alternatives you've considered
Not any.

Additional context
Not any.

Similar functionality as in

on:
  push:
    tags:
      # NOTE: These filter patterns aren't actually regexes:
      #   https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#filter-pattern-cheat-sheet
      - 'v[0-9]+\.[0-9]+\.[0-9]+'
      - 'v[0-9]+\.[0-9]+\.[0-9]+\-[a-z]+[0-9]+'