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/@babel/helpers/lib/helpers/tsRewriteRelativeImportExtensions.js

@@ -0,0 +1,16 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = tsRewriteRelativeImportExtensions;
+function tsRewriteRelativeImportExtensions(path, preserveJsx) {
+  if (typeof path === "string" && /^\.\.?\//.test(path)) {
+    return path.replace(/\.(tsx)$|((?:\.d)?)((?:\.[^./]+)?)\.([cm]?)ts$/i, function (m, tsx, d, ext, cm) {
+      return tsx ? preserveJsx ? ".jsx" : ".js" : d && (!ext || !cm) ? m : d + ext + "." + cm.toLowerCase() + "js";
+    });
+  }
+  return path;
+}
+
+//# sourceMappingURL=tsRewriteRelativeImportExtensions.js.map