fix(ci): re-point validate-action references at the ecosystem repos (… #342

	# SPDX-License-Identifier: MPL-2.0
	name: CI

	on:
	push:
	branches: [main, master, 'claude/**']
	pull_request:
	branches: [main, master]

	# Restrict permissions to minimum required (security best practice)
	permissions:
	contents: read

	jobs:
	test:
	runs-on: ubuntu-latest
	permissions:
	contents: read

	strategy:
	matrix:
	node-version: [18.x, 20.x, 22.x]

	steps:
	- uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1

	- name: Setup Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
	with:
	node-version: ${{ matrix.node-version }}
	cache: 'npm'

	- name: Install dependencies
	run: npm ci

	- name: Run linter
	run: npm run lint

	- name: Check formatting
	run: npm run format:check

	- name: Run tests
	run: npm test

	build:
	runs-on: ubuntu-latest
	needs: test
	permissions:
	contents: read

	steps:
	- uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1

	- name: Setup Node.js
	uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
	with:
	node-version: '20.x'
	cache: 'npm'

	- name: Install dependencies
	run: npm ci

	- name: Verify build
	run: \|
	echo "Build verification successful"
	node src/cli.js help

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