Fix Docker build failed when try copy file that not exists

Author: oleksandr-romashko

Dockerfile

@@ -17,7 +17,7 @@ RUN curl -sSL https://install.python-poetry.org | python3 - && \
     ln -s /root/.local/bin/poetry /usr/local/bin/poetry
 
 # Copy poetry files and install dependencies (cache-friendly)
-COPY pyproject.toml poetry.lock* ./src/Readme.md ./
+COPY pyproject.toml poetry.lock* ./
 RUN poetry config virtualenvs.create false \
     && poetry install --no-root --no-interaction --no-ansi