fix(boot): drop stale workflow worker dependency

packages/workflow/workflow-ptc/package.json

@@ -39,7 +39,6 @@
     "@deepseek-ai/dsh-sandbox-policy": "workspace:^"
   },
   "dependencies": {
-    "@deepseek-ai/dsh-app-boot": "workspace:^",
     "@deepseek-ai/dsh-brand": "workspace:^",
     "@deepseek-ai/dsh-util-values": "workspace:^",
     "@deepseek-ai/schemastery": "workspace:^"

pnpm-lock.yaml

@@ -11773,9 +11773,6 @@ importers:
 
   packages/workflow/workflow-ptc:
     dependencies:
-      '@deepseek-ai/dsh-app-boot':
-        specifier: workspace:^
-        version: link:../../boot/app-boot
       '@deepseek-ai/dsh-brand':
         specifier: workspace:^
         version: link:../../util/brand