chore(kyberforge): move research docs under docs/research/ and update README

Separates development-time reference material from live plugin docs.
agentskillsio/, agentsmd/, and examples/skill-write/ are not shipped with
the plugin — grouping them under research/ makes that boundary explicit.
README now lists all top-level files and explains what research/ is for.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

plugins/kyberforge/docs/README.md

@@ -1,7 +1,20 @@
 # docs/
 
-Plugin documentation. Place usage guides, reference material, and examples here.
+Plugin documentation. Not read automatically by Claude Code or GitHub Copilot CLI — reference specific files from skill bodies or agent prompts as needed.
 
-This directory is not read automatically by either Claude Code or GitHub Copilot CLI.
-Reference specific files from your skill bodies or agent prompts when needed
-(e.g. `See references/usage.md for examples`).
+## Files
+
+| Path | Purpose |
+|------|---------|
+| `plugin-marketplace-architecture.md` | Claude Code vs Copilot CLI divergence, two-manifest pattern, plugin constraints, cross-tool compatibility |
+| `adding-agents.md` | How to add agent definitions to the kyberforge plugin |
+
+## research/
+
+Upstream reference material gathered during skill authoring. Not shipped with the plugin — used at development time only.
+
+| Path | Purpose |
+|------|---------|
+| `research/docs/agentskillsio/` | agentskills.io spec, skill authoring, description optimization, eval design, scripts |
+| `research/docs/agentsmd/` | agents.md format spec and cross-tool configuration reference |
+| `research/examples/skill-write/` | Upstream skill examples reviewed when authoring skill-write and skill-audit |

plugins/kyberforge/docs/research/docs/agentskillsio/sources.md

@@ -4,49 +4,49 @@
 
 - **URL:** https://agentskills.io/home.md
 - **Description:** Agent Skills overview — what it is, why it exists, progressive disclosure model, ecosystem of 35+ implementing tools
-- **Contributing files:** agentskills-overview.md
+- **Contributing files:** overview.md
 - **Status:** `extracted`
 
 ## agentskills-spec
 
 - **URL:** https://agentskills.io/specification.md
 - **Description:** Complete SKILL.md format specification — frontmatter fields, constraints, body content, optional directories, progressive disclosure levels, file references, validation
-- **Contributing files:** agentskills-overview.md, agentskills-specification.md, agentskills-examples.md
+- **Contributing files:** overview.md, specification.md, examples.md
 - **Status:** `extracted`
 
 ## agentskills-best-practices
 
 - **URL:** https://agentskills.io/skill-creation/best-practices.md
 - **Description:** Best practices for skill creators — starting from real expertise, spending context wisely, calibrating control, instruction patterns (gotchas, templates, checklists, validation loops)
-- **Contributing files:** agentskills-skill-authoring.md, agentskills-examples.md
+- **Contributing files:** skill-authoring.md, examples.md
 - **Status:** `extracted`
 
 ## agentskills-optimizing-descriptions
 
 - **URL:** https://agentskills.io/skill-creation/optimizing-descriptions.md
 - **Description:** How to systematically test and improve skill descriptions for triggering accuracy — eval queries, trigger rate testing, train/validation splits, optimization loop
-- **Contributing files:** agentskills-optimizing-descriptions.md, agentskills-examples.md
+- **Contributing files:** optimizing-descriptions.md, examples.md
 - **Status:** `extracted`
 
 ## agentskills-evaluating-skills
 
 - **URL:** https://agentskills.io/skill-creation/evaluating-skills.md
 - **Description:** Eval-driven skill quality improvement — test case design, workspace structure, assertion writing, grading, benchmarking, human review, iteration loop
-- **Contributing files:** agentskills-evaluating-skills.md, agentskills-examples.md
+- **Contributing files:** evaluating-skills.md, examples.md
 - **Status:** `extracted`
 
 ## agentskills-using-scripts
 
 - **URL:** https://agentskills.io/skill-creation/using-scripts.md
 - **Description:** Using scripts in skills — one-off commands, self-contained scripts with inline dependencies, designing scripts for agentic use (no interactive prompts, --help, structured output, idempotency)
-- **Contributing files:** agentskills-scripts.md
+- **Contributing files:** scripts.md
 - **Status:** `extracted`
 
 ## agentskills-quickstart
 
 - **URL:** https://agentskills.io/skill-creation/quickstart.md
 - **Description:** Step-by-step guide to creating a first skill (roll-dice example), how discovery/activation/execution work in practice
-- **Contributing files:** agentskills-overview.md, agentskills-examples.md
+- **Contributing files:** overview.md, examples.md
 - **Status:** `extracted`
 
 ## agentskills-llms-txt