Focus the eventbus docs a little more on built-in events. #301

	name: CI
	on:
	push:
	branches:
	- main
	pull_request: {}
	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- uses: actions/setup-python@v6
	with:
	python-version: '3.12'
	cache: 'pipenv'
	- name: Install pipenv
	run: curl https://raw.githubusercontent.com/pypa/pipenv/master/get-pipenv.py \| python
	- name: Install pipenv stuff from cache
	run: pipenv install
	- run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
	- uses: actions/cache@v4
	with:
	key: mkdocs-material-${{ env.cache_id }}
	path: .cache
	restore-keys: \|
	mkdocs-material-
	- name: Build docs
	env:
	GITHUB_TOKEN: ${{ secrets.TOKEN }}
	CI: ${{ github.ref == 'refs/heads/main' }}
	run: pipenv run mkdocs build
	- name: Upload Pages artifact
	uses: actions/upload-pages-artifact@v3
	with:
	path: site/
	deploy:
	if: github.ref == 'refs/heads/main'
	runs-on: ubuntu-latest
	needs: build
	permissions:
	pages: write # to deploy to Pages
	id-token: write # to verify the deployment originates from an appropriate source
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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