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/OptionsApply.js

@@ -0,0 +1,22 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+"use strict";
+
+/** @typedef {import("../declarations/WebpackOptions").WebpackOptionsNormalized} WebpackOptions */
+/** @typedef {import("./Compiler")} Compiler */
+
+class OptionsApply {
+	/**
+	 * @param {WebpackOptions} options options object
+	 * @param {Compiler} compiler compiler object
+	 * @returns {WebpackOptions} options object
+	 */
+	process(options, compiler) {
+		return options;
+	}
+}
+
+module.exports = OptionsApply;