Use /zeeguu-data for resources to match volume mount

Changes ZEEGUU_RESOURCES_FOLDER from /zeeguu-resources to /zeeguu-data
so that Stanza models persist across container restarts using the
existing docker-compose volume mount.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: mircealungu

Dockerfile

@@ -35,7 +35,8 @@ RUN --mount=type=cache,target=/root/.cache/pip \
     du -sh /root/.cache/pip
 
 # Setup NLTK resources folder
-ENV ZEEGUU_RESOURCES_FOLDER=/zeeguu-resources
+# Use /zeeguu-data to match docker-compose volume mount
+ENV ZEEGUU_RESOURCES_FOLDER=/zeeguu-data
 RUN mkdir -p $ZEEGUU_RESOURCES_FOLDER
 
 # Copy the rest of the application