fix: Modify PEG rule to support escape chracter #1694

	name: Golang Linter
	# Lint runs golangci-lint over the entire Ostracon repository.
	#
	# This workflow is run on every pull request and push to main.
	#
	# The `golangci` job will pass without running if no *.{go, mod, sum}
	# files have been modified.
	#
	# To run this locally, simply run `make lint` from the root of the repo.

	on:
	pull_request:
	push:
	jobs:
	golangci:
	name: golangci-lint
	runs-on: ubuntu-latest
	timeout-minutes: 8
	steps:
	- uses: actions/setup-go@v4
	with:
	go-version: '1.20'
	- uses: actions/checkout@v4
	- uses: technote-space/get-diff-action@v6.1.2
	with:
	PATTERNS: \|
	/.go
	go.mod
	go.sum
	- uses: golangci/golangci-lint-action@v3.7.0
	with:
	version: latest
	args: --timeout 10m
	github-token: ${{ secrets.github_token }}
	if: env.GIT_DIFF

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