chore: add codex setup

.codex/environments/environment.toml

@@ -0,0 +1,17 @@
+# THIS IS AUTOGENERATED. DO NOT EDIT MANUALLY
+version = 1
+name = "repack"
+
+[setup]
+script = '''
+# mise setup
+mise trust
+mise use node@24
+
+# copy git ignored files
+wt step copy-ignored
+
+# repo setup
+pnpm i
+pnpm build
+'''

AGENTS.md

@@ -0,0 +1,33 @@
+# AGENTS.md
+
+Re.Pack is a toolkit for building and developing React Native applications with Webpack or Rspack instead of Metro. This repository contains the core bundling/runtime packages, integration plugins, and validation apps/tests used to verify behavior across supported setups.
+
+## Repository Shape
+
+- This is a JavaScript/TypeScript monorepo for Re.Pack (React Native bundling with Webpack/Rspack).
+- `packages/` contains core libraries and integrations.
+- `apps/` contains runnable validation applications.
+- `tests/` contains compatibility and regression suites.
+
+## Package Map (Relatively Stable Context)
+
+- `packages/repack/`: Core toolkit with CLI commands, bundler plugins/loaders, and runtime modules.
+- `packages/dev-server/`: Bundler-agnostic React Native development server.
+- `packages/init/`: Initialization tooling for integrating Re.Pack into React Native projects.
+- `packages/plugin-expo-modules/`: Re.Pack integration for Expo Modules.
+- `packages/plugin-nativewind/`: Re.Pack integration for NativeWind.
+- `packages/plugin-reanimated/`: Re.Pack integration for react-native-reanimated.
+
+## Validation Surfaces
+
+### Apps
+
+- `apps/tester-app/`: Primary manual/integration validation app.
+- `apps/tester-federation/`: Module Federation v1 validation app.
+- `apps/tester-federation-v2/`: Module Federation v2 validation app.
+
+### Tests
+
+- `tests/integration/`: Integration-level automated coverage.
+- `tests/metro-compat/`: Metro compatibility behavior coverage.
+- `tests/resolver-cases/`: Resolver behavior and edge-case coverage.

CLAUDE.md

@@ -0,0 +1 @@
+AGENTS.md