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/methods/reduce.js

@@ -0,0 +1,23 @@
+'use strict';
+
+module.exports = function reduce(fn, carry) {
+  var _this = this;
+
+  var reduceCarry = null;
+
+  if (carry !== undefined) {
+    reduceCarry = carry;
+  }
+
+  if (Array.isArray(this.items)) {
+    this.items.forEach(function (item) {
+      reduceCarry = fn(reduceCarry, item);
+    });
+  } else {
+    Object.keys(this.items).forEach(function (key) {
+      reduceCarry = fn(reduceCarry, _this.items[key], key);
+    });
+  }
+
+  return reduceCarry;
+};