Add version management dashboard

Dockerfile.dashboard

@@ -0,0 +1,25 @@
+From python:3.11-slim
+
+WORKDIR app
+
+RUN apt-get update \
+    && apt-get -y install --no-install-recommends curl vim git openssh-client \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY requirements-dashboard.txt requirements.txt
+RUN pip install --no-cache-dir --upgrade pip && pip install -r requirements.txt
+
+ARG SSH_PRIVATE_KEY
+ARG GITHUB_TOKEN
+ENV PYTHONUNBUFFERED=1
+ENV PYTHONIOENCODING=UTF-8
+ENV GITHUB_TOKEN=${GITHUB_TOKEN}
+
+RUN mkdir /root/.ssh \
+    && echo "$SSH_PRIVATE_KEY" >> /root/.ssh/id_rsa \
+    && chmod 600 /root/.ssh/id_rsa \
+    && ssh-keyscan github.com >> /root/.ssh/known_hosts
+
+COPY . .
+
+ENTRYPOINT ["streamlit", "run", "dashboard/main.py"]