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

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

node_modules/webpack/lib/container/RemoteToExternalDependency.js

@@ -0,0 +1,33 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+"use strict";
+
+const ModuleDependency = require("../dependencies/ModuleDependency");
+const makeSerializable = require("../util/makeSerializable");
+
+class RemoteToExternalDependency extends ModuleDependency {
+	/**
+	 * @param {string} request request
+	 */
+	constructor(request) {
+		super(request);
+	}
+
+	get type() {
+		return "remote to external";
+	}
+
+	get category() {
+		return "esm";
+	}
+}
+
+makeSerializable(
+	RemoteToExternalDependency,
+	"webpack/lib/container/RemoteToExternalDependency"
+);
+
+module.exports = RemoteToExternalDependency;