feat(ci): use self-hosted zsh benchmark runner #107

	name: Zsh Interactive Benchmark

	on:
	workflow_dispatch:
	push:
	branches: [main]

	concurrency:
	group: benchmark
	cancel-in-progress: false

	permissions:
	deployments: write
	contents: write

	jobs:
	benchmark:
	name: Zsh Interactive Latency
	runs-on: [self-hosted, local-bench]
	timeout-minutes: 30
	steps:
	- uses: actions/checkout@v6

	- name: Add local tool paths
	shell: bash
	run: \|
	{
	echo "$HOME/.local/share/mise/shims"
	echo "$HOME/.nix-profile/bin"
	echo "/etc/profiles/per-user/$USER/bin"
	echo "/run/current-system/sw/bin"
	echo "/nix/var/nix/profiles/default/bin"
	echo "/opt/homebrew/bin"
	echo "/opt/homebrew/sbin"
	} >> "$GITHUB_PATH"

	- name: Warm local shell caches
	shell: bash
	run: \|
	zsh -i -c exit
	bash .github/scripts/warm-zsh-startup-cache.sh

	- name: Disable git commit signing in workspace
	run: git config --local commit.gpgsign false

	- uses: ./.github/actions/run-benchmark

	- name: Store benchmark result
	uses: benchmark-action/github-action-benchmark@v1
	with:
	name: Zsh Interactive Latency
	tool: customSmallerIsBetter
	output-file-path: benchmark-result.json
	benchmark-data-dir-path: .
	github-token: ${{ secrets.GITHUB_TOKEN }}
	auto-push: true
	alert-threshold: "150%"
	comment-on-alert: true
	comment-always: true
	fail-on-alert: true
	summary-always: true
	alert-comment-cc-users: "@lemtoc"

	- name: Clean benchmark temporary files
	if: always()
	shell: bash
	run: \|
	rm -rf "$RUNNER_TEMP/zsh-bench"
	rm -f zsh-bench-result.txt benchmark-result.json

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