hermit-doctor

# Hermit Doctor Runs twenty-four read-only health checks against the current hermit install (`channel-liveness` is the only one that performs outbound API calls — see Notes) and surfaces the summary. Safe to run at any time. Produces no side effects beyond writing `.claude-code-hermit/state/doctor-report.json` and appending a summary block to SHELL.md. ## Steps 1. Run the check script: ```bash bun ${CLAUDE_PLUGIN_ROOT}/scripts/doctor-check.ts .claude-code-hermit ``` The script writes `.claude-code-hermit/state/doctor-report.json` and prints the same JSON to stdout. It exits 0 unconditionally — on any internal failure the failing check reports `status: "fail"` in its own entry rather than crashing the report. 2. Parse the JSON. For each of the twenty-four checks in the report (`runtime`, `config`, `hooks`, `state`, `cost`, `proposals`, `dependencies`, `version-currency`, `permissions`, `docker-security`, `archive`, `reflect`, `scheduler`, `watchdog`, `context-age`, `opus-wake`, `routine-cost`, `heartbeat`, `routine-monitor`, `raw-size`, `credential-expiry`, `model-pricing-known`, `context-scan`, `channel-liveness`), emit one line using this format: - `✓ <id> — <detail>` when `status: ok` - `⚠ <id> — <detail>` when `status: warn` - `✗ <id> — <detail>` when `status: fail` 3. Append a summary section to `.claude-code-hermit/sessions/SHELL.md` under a new `## Doctor Report (<ts>)` heading. Use the same twenty-four lines from step 2. Place i...