fix action #4

	name: Build & Publish Experiment Timeline (gh-pages)

	on:
	push:
	branches: [ main ]
	workflow_dispatch:

	permissions:
	contents: write # needed to push to gh-pages

	jobs:
	publish:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pandas plotly numpy

	- name: Generate timeline visualizations
	run: \|
	# If your script writes output into a subfolder (e.g. ./site),
	# make sure to set publish_dir to that same folder below.
	python scripts/generate_timeline.py

	- name: Avoid Jekyll processing (optional)
	run: touch .nojekyll

	# Publish repo root to gh-pages (adjust publish_dir if needed)
	- name: Publish to gh-pages
	uses: peaceiris/actions-gh-pages@v4
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: .
	# If your script writes to ./site instead, use:
	# publish_dir: ./site
	# Optional: keep a custom domain
	# cname: example.org

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