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/make.js

@@ -0,0 +1,6 @@
+'use strict';
+
+module.exports = function make() {
+  var items = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
+  return new this.constructor(items);
+};