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/@babel/helpers/lib/helpers/set.js

@@ -0,0 +1,48 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _set;
+var _superPropBase = require("./superPropBase.js");
+var _defineProperty = require("./defineProperty.js");
+function set(target, property, value, receiver) {
+  if (typeof Reflect !== "undefined" && Reflect.set) {
+    set = Reflect.set;
+  } else {
+    set = function set(target, property, value, receiver) {
+      var base = (0, _superPropBase.default)(target, property);
+      var desc;
+      if (base) {
+        desc = Object.getOwnPropertyDescriptor(base, property);
+        if (desc.set) {
+          desc.set.call(receiver, value);
+          return true;
+        } else if (!desc.writable) {
+          return false;
+        }
+      }
+      desc = Object.getOwnPropertyDescriptor(receiver, property);
+      if (desc) {
+        if (!desc.writable) {
+          return false;
+        }
+        desc.value = value;
+        Object.defineProperty(receiver, property, desc);
+      } else {
+        (0, _defineProperty.default)(receiver, property, value);
+      }
+      return true;
+    };
+  }
+  return set(target, property, value, receiver);
+}
+function _set(target, property, value, receiver, isStrict) {
+  var s = set(target, property, value, receiver || target);
+  if (!s && isStrict) {
+    throw new TypeError("failed to set property");
+  }
+  return value;
+}
+
+//# sourceMappingURL=set.js.map