Fix bin/publish: copy docs.dist from project root

Fix bin/publish: use correct .env path for rspade_system
Fix bin/publish script: prevent grep exit code 1 from terminating script

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

node_modules/@webpack-cli/serve/README.md

@@ -0,0 +1,30 @@
+# webpack-cli serve
+
+[![NPM Downloads][downloads]][downloads-url]
+
+**This package is used by webpack-cli under-the-hood and is not intended for installation as of v0.2.0**
+
+## Description
+
+This package contains the logic to run [webpack-dev-server](https://github.com/webpack/webpack-dev-server) to serve your webpack app and provide live reloading.
+
+## Installation
+
+```bash
+npm i -D webpack-cli @webpack-cli/serve
+```
+
+## Usage
+
+### CLI (via `webpack-cli`)
+
+```bash
+npx webpack-cli serve
+```
+
+### Options
+
+Checkout [`SERVE-OPTIONS-v3.md`](https://github.com/webpack/webpack-cli/blob/master/SERVE-OPTIONS-v3.md) or [`SERVE-OPTIONS-v4.md`](https://github.com/webpack/webpack-cli/blob/master/SERVE-OPTIONS-v4.md) to see list of all available options for `serve` command for respective [`webpack-dev-server`](https://github.com/webpack/webpack-dev-server) version.
+
+[downloads]: https://img.shields.io/npm/dm/@webpack-cli/serve.svg
+[downloads-url]: https://www.npmjs.com/package/@webpack-cli/serve