Add JoinQuant simulated trading automation

plugins/joinquant/README.md

@@ -29,13 +29,24 @@ uv run python cli.py joinquant browser-login \
 
 uv run python cli.py joinquant write-browser-config \
   --out-path /tmp/chinese-equity-quant-realdata/joinquant_browser_config.json \
-  --strategy-url "https://www.joinquant.com/..."
+  --strategy-url "https://www.joinquant.com/..." \
+  --flow backtest
 
 uv run python cli.py joinquant run-browser-backtest \
   --manifest-path /tmp/chinese-equity-quant-realdata/joinquant_smoke_manifest.json \
   --config-path /tmp/chinese-equity-quant-realdata/joinquant_browser_config.json \
   --storage-state ~/.config/chinese-equity-quant/joinquant_storage_state.json
 
+uv run python cli.py joinquant write-browser-config \
+  --out-path /tmp/chinese-equity-quant-realdata/joinquant_sim_config.json \
+  --strategy-url "https://www.joinquant.com/<模拟盘 page>" \
+  --flow sim-trade
+
+uv run python cli.py joinquant run-browser-sim \
+  --manifest-path /tmp/chinese-equity-quant-realdata/joinquant_smoke_manifest.json \
+  --config-path /tmp/chinese-equity-quant-realdata/joinquant_sim_config.json \
+  --storage-state ~/.config/chinese-equity-quant/joinquant_storage_state.json
+
 uv run python cli.py joinquant export-targets \
   --positions-path portfolio/run1.pq \
   --portfolio-name run1 \
@@ -84,3 +95,9 @@ export paths.
 Playwright. It reuses a saved browser login state, executes the configured UI
 actions, downloads JoinQuant CSVs when configured, and runs ingest/reconcile
 automatically once all three CSVs are present.
+
+`run-browser-sim` is the forward-test / 模拟盘 equivalent. Use a `--flow
+sim-trade` config to upload the frozen next-session target file, save the
+strategy, and start or restart the JoinQuant simulated-trading job. After close,
+run it again with download actions or use `ingest` / `reconcile` directly on
+exported CSVs.