fix(plugins): allow hardlinks for bundled plugins (fixes #28175, #28404) (openclaw#32119) thanks @markfietje

Verified:
- pnpm install --frozen-lockfile
- pnpm build
- pnpm check
- pnpm test:macmini

Co-authored-by: markfietje <4325889+markfietje@users.noreply.github.com>
Co-authored-by: Tak Hoffman <781889+Takhoffman@users.noreply.github.com>

src/plugins/manifest.ts

@@ -42,12 +42,16 @@ export function resolvePluginManifestPath(rootDir: string): string {
   return path.join(rootDir, PLUGIN_MANIFEST_FILENAME);
 }
 
-export function loadPluginManifest(rootDir: string): PluginManifestLoadResult {
+export function loadPluginManifest(
+  rootDir: string,
+  rejectHardlinks = true,
+): PluginManifestLoadResult {
   const manifestPath = resolvePluginManifestPath(rootDir);
   const opened = openBoundaryFileSync({
     absolutePath: manifestPath,
     rootPath: rootDir,
     boundaryLabel: "plugin root",
+    rejectHardlinks,
   });
   if (!opened.ok) {
     if (opened.reason === "path") {