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/collect.js/dist/helpers/is.js

@@ -0,0 +1,26 @@
+'use strict';
+
+function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
+
+module.exports = {
+  /**
+   * @returns {boolean}
+   */
+  isArray: function isArray(item) {
+    return Array.isArray(item);
+  },
+
+  /**
+   * @returns {boolean}
+   */
+  isObject: function isObject(item) {
+    return _typeof(item) === 'object' && Array.isArray(item) === false && item !== null;
+  },
+
+  /**
+   * @returns {boolean}
+   */
+  isFunction: function isFunction(item) {
+    return typeof item === 'function';
+  }
+};