Add CI workflow (header lint + typecheck + tests + build) and license

GitHub Actions on push/PR: mandatory author-header lint, strict
typecheck across all packages, full 142-test suite, build with the
widget 15 KB gzip gate. README gains the dynamic CI badge and a
License section. LICENSE: all rights reserved, source-available;
third-party data stays under each source's own license.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Simon-Pierre Boucher committed yesterday (Aug 9, 2026) parent b94b6e3

Showing 3 changed files with +70 and −0

added .github/workflows/ci.yml +48 −0

		`@@ -0,0 +1,48 @@`
	1	+# earth-now.co
	2	+# Author: Simon-Pierre Boucher
	3	+# Contact: contact@spboucher.ai
	4	+# File: .github/workflows/ci.yml
	5	+# Purpose: CI — mandatory header lint, strict typecheck, full test suite and build (incl. widget size gate) on every push/PR
	6	+
	7	+name: CI
	8	+
	9	+on:
	10	+ push:
	11	+ branches: [main]
	12	+ pull_request:
	13	+
	14	+concurrency:
	15	+ group: ci-${{ github.ref }}
	16	+ cancel-in-progress: true
	17	+
	18	+jobs:
	19	+ ci:
	20	+ runs-on: ubuntu-latest
	21	+ timeout-minutes: 20
	22	+ env:
	23	+ ENABLE_RT_POLLERS: "0"
	24	+ steps:
	25	+ - uses: actions/checkout@v4
	26	+
	27	+ - uses: pnpm/action-setup@v4
	28	+ # version is read from package.json "packageManager"
	29	+
	30	+ - uses: actions/setup-node@v4
	31	+ with:
	32	+ node-version: 20
	33	+ cache: pnpm
	34	+
	35	+ - name: Install
	36	+ run: pnpm install --frozen-lockfile
	37	+
	38	+ - name: Header lint (mandatory author header on every source file)
	39	+ run: npx tsx scripts/check-headers.ts
	40	+
	41	+ - name: Typecheck (strict, all packages)
	42	+ run: pnpm typecheck
	43	+
	44	+ - name: Tests (golden, property-based, client/server consistency)
	45	+ run: pnpm test
	46	+
	47	+ - name: Build (apps + widget ≤ 15 KB gzip gate)
	48	+ run: pnpm build

added LICENSE +17 −0

		`@@ -0,0 +1,17 @@`
	1	+Copyright (c) 2026 Simon-Pierre Boucher <contact@spboucher.ai>
	2	+
	3	+All rights reserved.
	4	+
	5	+This repository is source-available for reading, evaluation and personal
	6	+study. No permission is granted to copy, modify, redistribute, sublicense,
	7	+or use this software or its data models, in whole or in part, for any
	8	+commercial or production purpose without prior written authorization from
	9	+the copyright holder.
	10	+
	11	+Third-party data displayed by earth-now.co remains the property of its
	12	+respective sources (UN, NOAA, Global Carbon Project, Copernicus, FAO,
	13	+Global Forest Watch, Ember/IEA, USGS, and others), each under its own
	14	+license as documented in packages/registry/metrics/ and on the public
	15	+methodology page.
	16	+
	17	+For licensing inquiries: contact@spboucher.ai

modified README.md +5 −0

		`@@ -2,6 +2,7 @@`
2	2
3	3	<p align="center">
4	4	<a href="https://www.earth-now.co"><img src="https://img.shields.io/badge/live-www.earth--now.co-2a78d6?style=flat-square" alt="Live site"></a>
	5	+ <a href="https://github.com/spboucher-ai/earth-now/actions/workflows/ci.yml"><img src="https://github.com/spboucher-ai/earth-now/actions/workflows/ci.yml/badge.svg" alt="CI"></a>
5	6	<img src="https://img.shields.io/badge/metrics-76-1baf7a?style=flat-square" alt="76 metrics">
6	7	<img src="https://img.shields.io/badge/tests-142%20passing-0ca30c?style=flat-square" alt="142 tests">
7	8	<img src="https://img.shields.io/badge/TypeScript-strict-2a78d6?style=flat-square&logo=typescript&logoColor=white" alt="TypeScript strict">
		`@@ -134,6 +135,10 @@ Production is exposed at https://www.earth-now.co (reverse proxy → Next.js`
134	135
135	136	Every source file in this repository carries the mandatory author header (enforced by `scripts/check-headers.ts` in CI). Data sources are credited in the UI, in API responses and on the methodology page — licenses are tracked per source in the registry, with `licenseNote` flags on anything requiring legal review before commercial launch.
136	137
	138	+## 📄 License
	139	+
	140	+All rights reserved — this repository is source-available for reading and evaluation; commercial or production use requires written authorization (see [`LICENSE`](./LICENSE)). Third-party data remains under each source's own license, documented per metric in the registry.
	141	+
137	142	---
138	143
139	144	<p align="center"><em>Chaque compteur est un modèle statistique documenté — jamais une extrapolation opaque.</em></p>
140	145