feat: enhance KQL parser with escaped character support and performance tests #1

	name: Performance Benchmarks
	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	benchmark:
	name: Performance regression check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v4
	with:
	go-version: "1.16"

	- name: Run benchmarks
	run: \|
	go test -bench=. -benchmem ./parser \| tee benchmark.txt

	# Download previous benchmark result from cache (if exists)
	- name: Download previous benchmark data
	uses: actions/cache@v4
	with:
	path: ./cache
	key: ${{ runner.os }}-benchmark

	- name: Store benchmark result
	uses: benchmark-action/github-action-benchmark@v1
	with:
	tool: 'go'
	output-file-path: benchmark.txt
	external-data-json-path: ./cache/benchmark-data.json
	github-token: ${{ secrets.GITHUB_TOKEN }}
	auto-push: true
	comment-on-alert: true
	fail-on-alert: true

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