test: Add benchmark GH action #2

	name: Benchmarks

	on:
	push:
	branches:
	- bgins/feat-add-matching-sorts

	jobs:
	run-solver-benchmarks:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Install golang
	uses: actions/setup-go@v5

	# Run benchmark with `go test -bench` and stores the output to a file
	- name: Run benchmarks
	run: ./stack benchmarks-solver \| tee assets/benchmark-output.txt

	- 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:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	tool: 'go'
	output-file-path: assets/benchmark-output.txt
	external-data-json-path: ./cache/benchmark-data.json
	comment-on-alert: true

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