[DEVX-X] Migrate merge-gatekeeper to native action #1

	---
	name: Run Importer for Markdowns

	on:
	pull_request:
	branches:
	- main
	paths:
	- "**.md"

	jobs:
	importer:
	name: Run Importer Generate for Markdowns
	runs-on: ubuntu-latest
	steps:
	- name: Check out
	uses: actions/checkout@v2
	with:
	fetch-depth: 0

	- name: Setup Go
	uses: actions/setup-go@v3
	with:
	go-version: ">=1.18.0"
	check-latest: true

	- name: Install Importer
	run: go install github.com/upsidr/importer/cmd/[email protected]

	- name: Run Importer against all *.md files
	run: find . -name '*.md' -exec importer update {} \;
	- name: Check if any change compared to the branch HEAD
	run: \|
	git status --short
	git diff-index --quiet HEAD

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