- Vendor ArkScope decorative layers (ScrambleTitle / IsometricWave) with provenance notes; decorative-only per AGENTS.md red lines - Migrate theme tokens to Arco, register the Arco theme, and add hook adapter composables (useMessage / useDialog / useNotification) with matching signatures - Sample pages: LoginView and AppSidebar on the new baseline; docs/arco-mapping.md and docs/ui-baseline.md land - agent-bridge: prefer the PM-selected venv from facts.json over legacy in-tree venvs (legacy lacks the mcp extra, so every MCP server showed 0 tools / not connected) - agent-bridge python (vendored, deliberate deviation): MCP discovery import fallback and pyyaml -> hermes_yaml so plugins and MCP work under the PM env; install the mcp extra via `hermes pm install --extra mcp` - Chat-chain fragment: docs/chat-chain-changes/2026-10-17-phase005-arkscope-baseline.md Verified: harness:check, test (2020 passed), test:e2e (30 passed), build all green; manual: plugins 100/0 warnings, MCP 6/6 servers connected with 104 tools.
Chat Chain Change Fragments
Add one Markdown fragment per PR when a change touches the Chat session chain,
Agent Bridge, compression, or Group Chat runtime paths documented in
docs/cli-chat-sessions.md.
Do not append new rows to docs/cli-chat-sessions.md. Keeping one fragment per
PR avoids merge conflicts when multiple branches change the chat chain at the
same time.
Use this shape:
---
date: YYYY-MM-DD
pr: 1234
feature: Short feature name
impact: One-sentence behavior impact
---
Optional extra notes.
If the PR number is not known yet, use pr: pending while the branch is local,
then update that same fragment after the PR is opened.