Add dynamic bundle size calculations #29

	# `dist/index.js` is a special file in Actions.
	# When you reference an action with `uses:` in a workflow,
	# `index.js` is the code that will run.
	# For our project, we generate this file through a build process
	# from other source files.
	# We need to make sure the checked-in `index.js` actually matches what we expect it to be.
	name: Check dist

	on:
	push:
	branches:
	- main
	pull_request:
	workflow_dispatch:

	defaults:
	run:
	shell: bash

	jobs:
	check-dist:
	name: Check dist
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- uses: ./.github/actions/bootstrap

	- name: Rebuild the dist/ directory
	run: pnpm run build

	- name: Compare the expected and actual dist/ directories
	run: pnpm run check-dist

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