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/plugin-transform-runtime/lib/get-runtime-path/browser.js

@@ -0,0 +1,16 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+exports.resolveFSPath = resolveFSPath;
+function _default(moduleName, dirname, absoluteRuntime) {
+  if (absoluteRuntime === false) return moduleName;
+  resolveFSPath();
+}
+function resolveFSPath() {
+  throw new Error("The 'absoluteRuntime' option is not supported when using @babel/standalone.");
+}
+
+//# sourceMappingURL=browser.js.map