Convert Github mention to Slack mention

This action modified from actions-mention-to-slack.

This action sends mention to your slack account when you have been mentioned at github.

Feature

• Send notification to slack if you have been requested to review.
• Send mention to slack if you had some modification on pull request or issue.
• Send context to slack if you comment on a PR or Issue. Both PR comments and Issue comments are triggered by issue_comment event. And workflows should be at default branch to trigger issue_comment event.
• Distinguish an approve from other pull request review events.
• Return GitHub ID when Slack ID is not found in .github/mention-to-slack.yml

Example

https://github.com/Laurenfrost/ActionsTest/issues/10

TODO

• Nothing, for now.

Inputs

Name	Required	Default	Description
configuration-path	Yes	.github/mention-to-slack.yml	Mapping config for Github username to Slack member ID.
slack-webhook-url	Yes	Null	Slack Incomming Webhook URL to notify.
repo-token	Yes	Null	Github access token to fetch .github/mention-to-slack.yml file.
bot-name	No	Github Mention To Slack	Display name for this bot on Slack.
icon-url	No	Null	Display icon url for this bot on Slack.
run-id	No	Null	Used for the link in the error message when an error occurs.
debug-flag	No	false	Set true to show debug info in workflows log.

Example usage

.github/workflows/mention-to-slack.yml

name: mention-to-slack-actions

on:
  issues:
    types: [opened, edited]
  issue_comment:
    types: [created, edited]
  pull_request:
    types: [opened, reopened, edited, closed, review_requested]
  pull_request_review:
    types: [submitted]
  pull_request_review_comment:
    types: [created, edited]

jobs:
  mention-to-slack:
    runs-on: ubuntu-latest
    steps:
      - name: Mention to Slack Actions
        uses: Laurenfrost/mention-to-slack@latest
        with:
          configuration-path: .github/mention-to-slack.yml
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          slack-webhook-url: ${{ secrets.SLACK_WEBHOOK_URL }}
          icon-url: https://github.githubassets.com/images/modules/logos_page/Octocat.png
          bot-name: ${{github.repository}}
          run-id: ${{ github.run_id }}
          debug-flag: false

.github/mention-to-slack.yml

# For Github User
# github_username: "slack_member_id"

github_username_A: "slack_member_id_A"
github_username_B: "slack_member_id_B"
github_username_C: "slack_member_id_C"
Laurenfrost: "XXXXXXXXX"

# For Github Team
# github_teamname: "slack_member_id"

github_teamname_A: "slack_member_id_D"