chore(deps): bump actions/upload-artifact from 4 to 7 #29

	name: Validate Artifacts

	on:
	push:
	branches: [main]
	paths:
	- '**.md'
	- '.github/**'
	- '.gitignore'
	pull_request:
	branches: [main]
	workflow_dispatch:

	jobs:
	validate:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

	- name: Check required artifacts exist
	run: \|
	required_files=(
	"README.md"
	"CHANGELOG.md"
	)
	missing=0
	for f in "${required_files[@]}"; do
	if [ ! -f "$f" ]; then
	echo "MISSING: $f"
	missing=$((missing + 1))
	else
	echo "OK: $f"
	fi
	done
	if [ $missing -gt 0 ]; then
	echo ""
	echo "$missing required artifact(s) missing."
	exit 1
	fi

	- name: Check for placeholder content
	run: \|
	placeholder_count=0
	for f in *.md; do
	if grep -qE '\[TODO\]\|\[TBD\]\|\[PLACEHOLDER\]\|\[INSERT\]' "$f" 2>/dev/null; then
	echo "PLACEHOLDER CONTENT in $f:"
	grep -nE '\[TODO\]\|\[TBD\]\|\[PLACEHOLDER\]\|\[INSERT\]' "$f"
	placeholder_count=$((placeholder_count + 1))
	fi
	done
	if [ $placeholder_count -gt 0 ]; then
	echo ""
	echo "Found placeholder content in $placeholder_count file(s)."
	exit 1
	fi
	echo "No placeholder content found."

	- name: Validate internal links
	run: \|
	broken=0
	for f in *.md; do
	while IFS= read -r link; do
	target=$(echo "$link" \| sed 's/.](//' \| sed 's/).//')
	if [[ "$target" != http* ]] && [[ "$target" != "#"* ]] && [ ! -e "$target" ]; then
	echo "BROKEN LINK in $f: $target"
	broken=$((broken + 1))
	fi
	done < <(grep -oE '\[.*?\]$[^)]+$' "$f" 2>/dev/null \|\| true)
	done
	if [ $broken -gt 0 ]; then
	echo ""
	echo "$broken broken internal link(s) found."
	exit 1
	fi
	echo "All internal links valid."

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