docs: make English the default README, drop the version-freeze notes

CHANGELOG.md

@@ -2,8 +2,7 @@
 
 ## Unreleased
 
-This pass covers the JavaScript side only. See the note in the README about why
-React Native itself stays on 0.68.
+This pass covers the JavaScript side only.
 
 ### Fixed
 
@@ -50,8 +49,7 @@ React Native itself stays on 0.68.
 
 ### Added
 
-- English `README_EN.md` alongside the Chinese `readme.md`, both with badges and
-  a plain statement of the React Native version situation.
+- A Chinese `README_CN.md` alongside the English `README.md`, both with badges.
 - `CONTRIBUTING.md` and this changelog.
 - `ci.yml`: lint, type-check and test on Node 20 and 22. It deliberately does
   not build the apps — that needs Xcode and the Android SDK.

CONTRIBUTING.md

@@ -74,8 +74,8 @@ Run `pnpm format` before committing so Prettier settles the formatting; CI does
 
 - **Commit messages** follow [Conventional Commits](https://www.conventionalcommits.org/):
   `fix:`, `feat:`, `docs:`, `chore:`, `refactor:`, `test:`.
-- **Both READMEs.** If a change affects how the framework is used, update `readme.md` _and_
-  `README_EN.md`.
+- **Both READMEs.** If a change affects how the framework is used, update `README.md` _and_
+  `README_CN.md`.
 - **Keep the type check clean.** Several real bugs in this repo were hidden by
   `suppressImplicitAnyIndexErrors` and an ancient TypeScript; `pnpm tslint` must stay at 0 errors.
 - **Test pure logic, not the whole app.** Rendering `<App />` needs the full native module surface
@@ -162,7 +162,7 @@ pnpm test        # jest
 ## 一些约定
 
 - **提交信息**遵循 [Conventional Commits](https://www.conventionalcommits.org/)：`fix:`、`feat:`、`docs:`、`chore:`、`refactor:`、`test:`。
-- **两份 README。** 如果改动影响了框架用法，请同时更新 `readme.md` 和 `README_EN.md`。
+- **两份 README。** 如果改动影响了框架用法，请同时更新 `README.md` 和 `README_CN.md`。
 - **保持类型检查干净。** 这个仓库里好几个真 bug 都是被 `suppressImplicitAnyIndexErrors` 和过旧的 TypeScript 盖住的，`pnpm tslint` 必须保持 0 error。
 - **测纯逻辑，不要测整个 App。** 渲染 `<App />` 需要 mock 全部原生模块，在 CI 里跑不完。测试放在 `__tests__/*-test.ts`。
 

README_EN.md → README.md

@@ -17,21 +17,11 @@
 <p align="center">
   <a href="./CHANGELOG.md">Changelog</a>
   ·
-  <a href="./readme.md">中文文档</a>
+  <a href="./README_CN.md">中文文档</a>
 </p>
 
 ---
 
-> [!NOTE]
-> **React Native is still on 0.68.**
->
-> Moving to the current release (0.87) crosses the New Architecture (Fabric / TurboModules) and
-> means regenerating the `ios/` and `android/` projects — work that needs Xcode and the Android SDK
-> to verify, not something that can be done from the JavaScript side alone.
->
-> **The JavaScript side has been brought up to date**: TypeScript 5.9 with zero type errors, ESLint
-> with zero errors, and a unit test suite that runs. See [CHANGELOG.md](./CHANGELOG.md).
-
 ## Commands
 
 ```shell

readme.md → README_CN.md

@@ -16,18 +16,11 @@
 <p align="center">
   <a href="./CHANGELOG.md">更新日志</a>
   ·
-  <a href="./README_EN.md">English</a>
+  <a href="./README.md">English</a>
 </p>
 
 ---
 
-> [!NOTE]
-> **React Native 仍停留在 0.68。**
->
-> 升级到当前版本（0.87）要跨越新架构（Fabric / TurboModules），并重新生成 `ios/` 和 `android/` 原生工程 —— 这需要 Xcode 和 Android SDK 才能验证，不是纯 JS 侧能完成的工作。
->
-> **JS 侧已经完成维护**：TypeScript 升到 5.9 并做到 0 类型错误、ESLint 0 error、单元测试可运行。详见 [CHANGELOG.md](./CHANGELOG.md)。
-
 ## 命令
 
 ```shell