Build

README: update use cases in README #50

	name: Build
	on:
	workflow_dispatch:
	pull_request:
	push:
	branches: [main]
	jobs:
	build-action:
	name: Build Action
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout Project
	uses: actions/checkout@v4.2.2

	- name: Setup Node.js
	uses: actions/setup-node@v4.1.0
	with:
	node-version-file: .nvmrc

	- name: Setup Buf
	uses: bufbuild/buf-setup-action@v1

	- name: Configure Buf Registry
	run: \|
	npm config set @buf:registry https://buf.build/gen/npm/v1/
	npm config set //buf.build/gen/npm/v1/:_authToken ${{ secrets.BUF_TOKEN }}
	npm install @buf/blacksmith_vm-agent.connectrpc_es@latest

	- name: Install Dependencies
	run: npm ci

	- name: Check Lint
	run: npm run lint

	- name: Build Action
	run: \|
	npm run build
	# Check if any files were changed during build
	if ! git diff --quiet; then
	echo "Error: Build generated changes that aren't committed. Please run 'npm run build' locally and commit the changes."
	git diff
	exit 1
	fi

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