feat: markitdown implementation (#486)

* feat: markitdown implementation

* fix: code review and docker file:

* fix: add markitdown PATH in container

* fix: feedback changes

* en: readme changed

Dockerfile

@@ -74,9 +74,16 @@ RUN apt-get update && apt-get install -y \
   texlive-latex-extra \
   texlive-latex-recommended \
   texlive-xetex \
+  python3 \
+  python3-pip \
+  pipx \
   --no-install-recommends \
+  && pipx install "markitdown[all]" \
   && rm -rf /var/lib/apt/lists/*
 
+# Add pipx bin directory to PATH
+ENV PATH="/root/.local/bin:${PATH}"
+
 # Install VTracer binary
 RUN ARCH=$(uname -m) && \
   if [ "$ARCH" = "aarch64" ]; then \