fix: correct REAL band age ranges and add Dragon names to band table #32

	name: Validate Skills Library
	on: [push, pull_request]
	jobs:
	validate:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: '3.11'
	- name: Install dependencies
	run: pip install pyyaml
	- name: Count skills
	run: \|
	COUNT=$(find skills/ -name "SKILL.md" \| wc -l)
	echo "Skills found: $COUNT"
	[ "$COUNT" -eq 107 ] \|\| (echo "Expected 107 skills, found $COUNT" && exit 1)
	- name: Validate YAML frontmatter
	run: python3 scripts/validate-skills.py
	- name: Validate registry.json
	run: python3 scripts/validate-registry.py
	- name: Check registry is in sync
	run: \|
	python3 scripts/generate-registry.py
	git diff --ignore-matching-lines='"generated"' --exit-code registry.json \|\| (echo "registry.json is out of sync — run scripts/generate-registry.py" && exit 1)

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