show an error when the mermaid graph is too large, and allow setting … #58

	name: package
	on:
	push:
	branches: [main]
	jobs:
	package:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	- name: Install node
	uses: actions/setup-node@v4
	with:
	node-version: 21.6.x
	registry-url: 'https://registry.npmjs.org/'
	- name: Install vsce
	run: npm install -g @vscode/vsce
	- name: Install dependencies
	run: npm ci
	- name: Package
	run: vsce package
	- name: Upload artifact
	uses: actions/upload-artifact@v4
	with:
	name: Extension vsix
	path: vscode-flowr-*.vsix

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