v0.2.0: split — public framework only, runbook fetched from private host

The agent and skill prose used to ship inside this package, which exposed
home-infra topology (hosts, IPs, AINs, container layout, /opt/herding cred
paths) to anyone with the public package URL.

This release moves to a fetcher model:
- Public package ships only the plumbing: claude-his-fetch + claude-his-install.
- Runbook content lives on a private host at $HIS_CONTEXT_HOST:/opt/his-context/.
- claude-his-fetch (rsync over SSH) populates ~/.cache/claude-his-agent/.
- claude-his-install symlinks ~/.claude/agents/his.md + ~/.claude/skills/his
  into the cache.

History rewritten — the previous tree contained sensitive operational details.
A bundle of the pre-rewrite tree is preserved out-of-band by the maintainer.

bin/claude-his-fetch

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+# claude-his-fetch — pull current His context from a private host over SSH.
+# The public package ships zero infrastructure context; the runbook lives on a
+# host you control and is fetched into a per-user cache that ~/.claude/ symlinks
+# to. Re-run periodically (cron, or on demand) to refresh.
+set -euo pipefail
+
+HOST="${HIS_CONTEXT_HOST:-hertz}"
+SRC="${HIS_CONTEXT_PATH:-/opt/his-context/}"
+CACHE="${HIS_CONTEXT_CACHE:-${HOME}/.cache/claude-his-agent}"
+
+mkdir -p "${CACHE}"
+
+echo "claude-his-fetch: ${HOST}:${SRC} -> ${CACHE}"
+
+if ! command -v rsync >/dev/null 2>&1; then
+    echo "claude-his-fetch: rsync not found; install rsync (apt/pacman) and retry" >&2
+    exit 3
+fi
+
+# Reuses the user's existing SSH credentials; trust boundary is whatever
+# already authorises the user on $HIS_CONTEXT_HOST.
+rsync -a --delete -e ssh "${HOST}:${SRC}" "${CACHE}/"
+
+# Sanity — these are the two files ~/.claude symlinks expect to exist.
+test -r "${CACHE}/agent.md"        || { echo "fetch failed: missing agent.md"        >&2; exit 2; }
+test -r "${CACHE}/skill/SKILL.md"  || { echo "fetch failed: missing skill/SKILL.md"  >&2; exit 2; }
+
+agent_bytes=$(wc -c <"${CACHE}/agent.md")
+skill_bytes=$(wc -c <"${CACHE}/skill/SKILL.md")
+echo "claude-his-fetch: OK (${agent_bytes}B agent, ${skill_bytes}B skill)"