cfa2a898c3
The build-time COPY+RUN of patch_tts_tool.py failed because the Dockerfile starts from debian:stable-slim and only copies the ai/ build context — there's no tools/tts_tool.py in the image at build time (Hermes is on the mounted data volume). Move patching to fix-permissions.sh which runs at container startup when the data volume is mounted, so tts_tool.py is available via the venv site-packages. Also make patch_tts_tool.py robust: searches multiple paths for tts_tool.py, accepts path as argument, exits 0 instead of 1 when file/pattern not found (build must not fail).