fix: copy readme file into docker image

Author: Mohit-Raj-Singh

Dockerfile

@@ -6,7 +6,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     git \
     && rm -rf /var/lib/apt/lists/*
 
-COPY pyproject.toml ./
+COPY pyproject.toml README.md ./
 COPY src/ ./src/
 
 RUN pip install --no-cache-dir -e .