Update Dockerfile

Dockerfile

@@ -27,6 +27,7 @@ WORKDIR /app
 RUN --mount=type=bind,source=pylock.toml,target=pylock.toml \
     --mount=type=bind,source=pyproject.toml,target=pyproject.toml \ \
     --mount=type=bind,source=README.md,target=README.md \
+    --mount=type=bind,source=src,target=/app/src \
     uv pip sync pylock.toml
 
 RUN chown -R vocalizr:vocalizr /app