Fix HF Spaces: create /app/data dir for matcher.db after shared_data merge

The old COPY shared_data/ lines implicitly created /app/data/. After
merging into shared/data, the matcher crashed on startup because
/app/data/ no longer existed for matcher.db.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitignore

@@ -24,7 +24,7 @@ fix_oeg/store/
 logs/
 
 # Runtime state
-shared_data/order_id.txt
+shared/data/order_id.txt
 
 # SQLite databases
 *.db

Dockerfile

@@ -46,6 +46,7 @@ RUN pip install --no-cache-dir \
 WORKDIR /app
 
 COPY shared/                          /app/shared/
+RUN mkdir -p /app/data
 # Also expose schedule path via env so dashboard finds it
 ENV SCHEDULE_FILE=/app/shared/data/market_schedule.txt
 

entrypoint.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 set -e
 
-STOCKEX_VERSION="2.0.1"
+STOCKEX_VERSION="2.3.0"
 echo "===== StockEx v${STOCKEX_VERSION} — Application Startup at $(date '+%Y-%m-%d %H:%M:%S') ====="
 
 KAFKA_DIR=/opt/kafka