chore: roll up in-progress changes across plugins

- claude-design: scaffold new plugin (plugin.json, CHANGELOG, README)
- llm-security: playground design-system updates (tokens, components,
  tier3 supplement, new tier4 project-view CSS)
- ms-ai-architect: v2 mockup screenshots + local screenshot script
- voyage: annotate.mjs update

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

plugins/claude-design/.claude-plugin/plugin.json

@@ -0,0 +1,18 @@
+{
+  "name": "claude-design",
+  "version": "0.1.0-pre",
+  "description": "Claude Design expertise — facilitates the full prompt-to-artifact workflow on claude.ai/design. Skills, agents, and commands to be defined via Voyage pipeline.",
+  "author": {
+    "name": "Kjell Tore Guttormsen"
+  },
+  "auto_discover": true,
+  "license": "MIT",
+  "repository": "https://git.fromaitochitta.com/open/ktg-plugin-marketplace",
+  "keywords": [
+    "claude-design",
+    "claude-ai",
+    "prompt-engineering",
+    "artifacts",
+    "design"
+  ]
+}

plugins/claude-design/CHANGELOG.md

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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+### Added
+- Plugin bootstrap: directory created inside `ktg-plugin-marketplace`, minimal manifest and skeleton docs.
+- Voyage pipeline kicked off: brief → research → plan → execute → review.
+
+## [0.1.0-pre] — 2026-05-15
+
+### Added
+- Initial scaffold (README, CLAUDE.md, ROADMAP, TODO, plugin.json placeholder).

plugins/claude-design/README.md

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+# claude-design
+
+Claude Code plugin: be an expert on **Claude Design** (claude.ai/design).
+
+This plugin holds the knowledge, skills, agents, and commands needed to facilitate the entire process of designing and producing artifacts on Claude Design — from initial idea, through prompt engineering, through iteration, to a finished result.
+
+> **Status: 0.1.0-pre — bootstrap.** Skill/agent/command surface is being defined through the Voyage pipeline (`/trekbrief` → `/trekresearch` → `/trekplan` → `/trekexecute` → `/trekreview`).
+
+## Scope (to be confirmed via brief)
+
+- Deep knowledge of Claude Design as a product surface
+- Prompt-engineering patterns specifically tuned for Claude Design
+- End-to-end facilitation: discovery → prompt → preview → refine → ship
+- Reference material from the Anthropic cookbook and other authoritative sources
+
+## Status
+
+Pre-release. No commands or agents yet. See `ROADMAP.md` and `TODO.md` for the current Voyage iteration.
+
+## License
+
+MIT