wiki: Reconcile current implementation and repair navigation Repair the audit's 153 malformed navigation rows and two fragment targets, plus an additional unescaped PowerShell pipe in the validation guide. Add current status, stable/main availability, complete post-snapshot change records, source-derived controls and balanced evidence summaries. Reconcile graphics, audio/CPU and upstream research against b7140848 while preserving dated investigations and failed/withdrawn evidence. Add an offline publication checker with regression coverage for table, target, fragment, metadata and record-drift failures. The wiki Git repository is canonical and publication remains separate from source documentation. Agent-assisted: OpenAI Codex / GPT-6.
docs: document Release lag and hot-path debugging workflow
docs: detail xemu hardware fidelity, fast paths and device behavior
docs: reorganize and expand xemu technical wiki