fix(examples): declare sandbox fixture dependency

examples/package.json

@@ -44,6 +44,7 @@
     "@deepseek-ai/dsh-pty-local": "workspace:*",
     "@deepseek-ai/dsh-repeat-tool-guard": "workspace:*",
     "@deepseek-ai/dsh-repository-plugin": "workspace:*",
+    "@deepseek-ai/dsh-sandbox": "workspace:*",
     "@deepseek-ai/dsh-sandbox-local": "workspace:*",
     "@deepseek-ai/dsh-sandbox-policy": "workspace:^",
     "@deepseek-ai/dsh-scope": "workspace:*",

pnpm-lock.yaml

@@ -677,6 +677,9 @@ importers:
       '@deepseek-ai/dsh-repository-plugin':
         specifier: workspace:*
         version: link:../packages/cordis/repository-plugin
+      '@deepseek-ai/dsh-sandbox':
+        specifier: workspace:*
+        version: link:../packages/sandbox/sandbox
       '@deepseek-ai/dsh-sandbox-local':
         specifier: workspace:*
         version: link:../packages/sandbox/sandbox-local