chore: load skill triggers from front matter

Author: martincjarvis

AGENTS.md

@@ -79,7 +79,7 @@ Agents (or humans acting in these roles) should behave as follows:
 When starting a new session (human or agent), do the following:
 
 1. **Bootstrap Skills**: Apply `skills/using-skill-library/SKILL.md`.
-   - Load the Skills table from `README.md`.
+   - Load skill name + description from each skill's front matter in `skills/**/SKILL.md`.
    - Read `docs/principles.md` for priority/conflict rules.
 2. **Brainstorm**: Apply `skills/brainstorming/SKILL.md`.
    - Explore requirements and design alternatives.

skills/using-skill-library/SKILL.md

@@ -31,15 +31,15 @@ and workflow discipline.
 
 ## Postcondition Success Signal
 
-- Skills table is loaded from `README.md`.
+- Skill front matter (name + description) is loaded from `skills/**/SKILL.md`.
 - Priority and conflict rules are loaded from `docs/principles.md`.
 - Relevant skills are identified and announced before acting.
 
 ---
 
 ## Process
 
-1. **Inventory**: Read `README.md` and load the Skills table.
+1. **Inventory**: Read each skill's front matter (`name`, `description`) from `skills/**/SKILL.md`.
 2. **Principles**: Read `docs/principles.md` for priority and conflicts.
 3. **Trigger Check**: Match the task to relevant skills.
 4. **Announce**: State which skills apply and why.