Install ws2tcp-local, add entrypoint script and Claude installation handling

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

debian13/Dockerfile

@@ -823,3 +823,13 @@ RUN mkdir -p ${PREFIX}/share/source-stack \
     && sed "s|@MULTIARCH@|$(gcc -dumpmachine)|" /tmp/source-stack.cmake.in \
         > ${PREFIX}/share/source-stack/source-stack.cmake \
     && rm /tmp/source-stack.cmake.in
+
+RUN useradd --create-home develop
+USER develop
+
+ENV CLAUDE_CONFIG_DIR="$HOME/my-claude"
+ENV DISABLE_AUTOUPDATER="1"
+RUN bash -c 'curl -fsSL https://claude.ai/install.sh | bash'
+
+ARG CLAUDE_CODE_OAUTH_TOKEN
+ENV CLAUDE_CODE_OAUTH_TOKEN=${CLAUDE_CODE_OAUTH_TOKEN}