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/lib/SizeFormatHelpers.js

@@ -0,0 +1,25 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Sean Larkin @thelarkinn
+*/
+
+"use strict";
+
+/**
+ * @param {number} size the size in bytes
+ * @returns {string} the formatted size
+ */
+module.exports.formatSize = (size) => {
+	if (typeof size !== "number" || Number.isNaN(size) === true) {
+		return "unknown size";
+	}
+
+	if (size <= 0) {
+		return "0 bytes";
+	}
+
+	const abbreviations = ["bytes", "KiB", "MiB", "GiB"];
+	const index = Math.floor(Math.log(size) / Math.log(1024));
+
+	return `${Number((size / 1024 ** index).toPrecision(3))} ${abbreviations[index]}`;
+};