fix: typo in --design-file error message ("stin" -> "stdin") #594

	name: Regression Tests

	on:
	# Run on merges to main
	push:
	branches: [main]
	# Allow manual trigger
	workflow_dispatch:

	jobs:
	regression:
	name: Differential Regression (v0.49.6 baseline)
	runs-on: ubuntu-latest
	timeout-minutes: 15
	steps:
	- uses: actions/checkout@v6

	- name: Set up Go
	uses: actions/setup-go@v6
	with:
	go-version-file: 'go.mod'

	- name: Configure Git
	run: \|
	git config --global user.name "CI Bot"
	git config --global user.email "ci@beads.test"

	- name: Cache baseline binary
	uses: actions/cache@v5
	with:
	path: ~/.cache/beads-regression
	key: regression-baseline-${{ hashFiles('tests/regression/BASELINE_VERSION') }}

	- name: Run regression tests
	run: go test -tags=regression -timeout=10m -v ./tests/regression/...

Provide feedback