feat(llm): add replay token metering (PR2 round 1)

python/sdk-runtime/package.json

@@ -30,6 +30,7 @@
     "@deepseek-ai/dsh-jsonrpc": "workspace:^",
     "@deepseek-ai/dsh-jsonrpc-agent": "workspace:^",
     "@deepseek-ai/dsh-llm": "workspace:^",
+    "@deepseek-ai/dsh-token-meter": "workspace:^",
     "@deepseek-ai/dsh-llm-deepseek": "workspace:^",
     "@deepseek-ai/dsh-llm-pi-ai": "workspace:^",
     "@deepseek-ai/dsh-permission": "workspace:^",