FEAT: ignore certain files from being counted for lines of code

[Clumsy-Coder]

Is your feature request related to a problem? Please describe.
I'd be nice to have a way to ignore certain files from being counted for lines of code.
Ex: ignoring package-lock.json from counting lines of code. Since this was generated by an app

Describe the solution you'd like
adding a config in github action options

---

# obtained from
# https://github.com/anmol098/waka-readme-stats#profile-repository

name: Waka Readme

on:
  schedule:
    # Runs every day at midnight
    # https://crontab.guru/every-day-at-midnight
    - cron: '0 0 * * *'
  workflow_dispatch:
jobs:
  update-readme:
    name: Update Waka Metrics in Readme
    runs-on: ubuntu-latest
    steps:
      - uses: anmol098/waka-readme-stats@master
        with:
          WAKATIME_API_KEY: ${{ secrets.WAKATIME_API_KEY }}
          GH_TOKEN: ${{ secrets.GH_TOKEN }}

          # https://github.com/anmol098/waka-readme-stats#flags-available
          COMMIT_MESSAGE: "docs(readme): update wakatime stats"
          SHOW_UPDATED_DATE: "True"
          UPDATED_DATE_FORMAT: "%Y/%m/%d %H:%M:%S"
          SHOW_LINES_OF_CODE: "True"
          SHOW_TIMEZONE: "False"
          SHOW_PROFILE_VIEWS: "False"
          IGNORE_FILE:
            - "package-lock.json"
            - "yarn.lock"

Describe alternatives you've considered
Hard coding the files to ignore, but that makes it too rigid to use

Additional context
Add any other context or screenshots about the feature request here.