backend CI/CD 워크플로우 설정 #4

	name: ESLint Check
	on:
	pull_request:
	paths:
	- backend/**
	jobs:
	eslint:
	name: runner / eslint
	runs-on: ubuntu-latest
	permissions:
	contents: read
	pull-requests: write
	steps:
	- uses: actions/checkout@v4
	- uses: reviewdog/action-eslint@v1
	with:
	eslint_flags: "src/"
	filter_mode: file
	workdir: "backend"
	fail_on_error: true

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