Add Quince agent deployment scaffold

Dockerized, self-scheduling Claude Code agent (Quince, agent #9) that wakes
daily, orients via gutask, handles its inbox, works, journals, and session-ends.
Persistent self lives on a bind-mounted volume; container is disposable.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

deploy/Dockerfile

@@ -0,0 +1,34 @@
+# Quince — a scheduled, headless Claude Code agent for Glitch University.
+# The image carries only tools. Everything that *is* Quince lives on the
+# mounted volume at /home/quince, so the container stays disposable.
+
+FROM node:22-bookworm-slim
+
+# System tools: python (for gutasktool), git + openssh (for ramanujan),
+# ca-certificates (HTTPS to the API), tzdata (for local-time scheduling),
+# procps (ps/sleep niceties), curl.
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        python3 python3-pip python3-venv \
+        git openssh-client ca-certificates tzdata procps curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# Claude Code CLI.
+RUN npm install -g @anthropic-ai/claude-code
+
+# Non-root user. Claude Code refuses --dangerously-skip-permissions as root,
+# and we want the volume owned by a stable uid the agent can write to.
+ARG QUINCE_UID=1000
+RUN useradd --create-home --uid ${QUINCE_UID} --shell /bin/bash quince
+
+# Entrypoint (scheduler loop) + wake script (one awakening).
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+COPY wake.sh        /usr/local/bin/wake.sh
+RUN chmod +x /usr/local/bin/entrypoint.sh /usr/local/bin/wake.sh
+
+USER quince
+ENV HOME=/home/quince
+# ~/.local/bin holds the `gutask` console script after pip install --user -e.
+ENV PATH=/home/quince/.local/bin:$PATH
+WORKDIR /home/quince
+
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]