WM-CODER/custom-first-control-prompt

## Core Features
- Registers ordered system-prompt sections through the harness system-prompt assembly, with required name, order, and text fields and optional enabled flag.
- Injects configured user/assistant reference exchanges as real alternating messages at the head of ordinary conversation requests during llm/stream interception.
- Keeps injected reference content on the request path only, avoiding session-log writes and leaving real turn numbering starting at 1.
- Builds reference messages once at activation as deep-frozen shared objects and clones requests before redispatching them through ctx.llm.stream.
- Provides a panel configuration editor that writes an id-targeted override into profile cordis.patch.yml while preserving other entries.

## Use Cases
- Adds deployment-wide house rules or stable instructions that must render before the persona in every ordinary conversation request.
- Supplies fixed reference exchanges that shape model behavior without persisting seed messages in session history.
- Uses the web profile panel to inspect injected LLM requests and verify configured content through a fresh-session question.

## Technical Details
- The plugin installs into the DSH web profile from GitHub, npm, or a local directory and requires a web app restart after installation or configuration changes.
- Section entries register via ctx.systemPrompt.section(), participating in variable interpolation, scope shadowing, and the assembly waterfall.
- The listener skips auxiliary purpose-stamped calls, hand-built requests without sessionId, and subagent-origin sessions unless includeSubagents is true.
- Per-entry section or history problems degrade to skipped entries with warnings instead of failing the plugin tree.

## Notes
- The chat UI does not display injected reference history, so model-visible content must be reconstructed from session log plus deployment config.
- Seed text is model-visible prompt material and should not be treated as a trusted channel.
- Configuration changes require a web restart for new requests, and mid-session editing is not supported.