Fix SEO skills 19-34 bugs, add slash commands, enhance reference-curator (#3)

* Fix SEO skill 34 bugs, Korean labels, and transition Ahrefs refs to our-seo-agent

P0: Fix report_aggregator.py — wrong SKILL_REGISTRY[33] mapping, missing
CATEGORY_WEIGHTS for 7 categories, and break bug in health score parsing
that exited loop even on parse failure.

P1: Remove VIEW tab references from skill 20, expand skill 32 docs,
replace Ahrefs MCP references across all 16 skills (19-28, 31-34)
with our-seo-agent CLI data source references.

P2: Fix Korean labels in executive_report.py and dashboard_generator.py,
add tenacity to base requirements, sync skill 34 base_client.py with
canonical version from skill 12.

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

* Add Claude Code slash commands for SEO skills 19-34 and fix stale paths

Create 14 new slash command files for skills 19-28, 31-34 so they
appear as /seo-* commands in Claude Code. Also fix stale directory
paths in 8 existing commands (skills 12-18, 29-30) that referenced
pre-renumbering skill directories.

Update .gitignore to track .claude/commands/ while keeping other
.claude/ files ignored.

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

* Add 8 slash commands, enhance reference-curator with depth/output options

- Add slash commands: ourdigital-brand-guide, notion-writer, notebooklm-agent,
  notebooklm-automation, notebooklm-studio, notebooklm-research,
  reference-curator, multi-agent-guide
- Add --depth (light/standard/deep/full) with Firecrawl parameter mapping
- Add --output with ~/Documents/reference-library/ default and user confirmation
- Increase --max-sources default from 10 to 100
- Rename /reference-curator-pipeline to /reference-curator
- Simplify web-crawler-orchestrator label to web-crawler in docs

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

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

.claude/commands/seo-ecommerce.md

@@ -0,0 +1,56 @@
+---
+description: E-commerce SEO audit and product schema validation
+---
+
+# SEO E-Commerce
+
+Product page SEO audit, product schema validation, category taxonomy analysis, and Korean marketplace presence checking.
+
+## Triggers
+- "e-commerce SEO", "product SEO", "이커머스 SEO"
+
+## Capabilities
+
+1. **Product Page Audit** - Titles, meta descriptions, image alt text, H1 structure
+2. **Category Taxonomy Analysis** - Depth, breadcrumb implementation, faceted navigation
+3. **Duplicate Content Detection** - Parameter URLs, product variants, pagination issues
+4. **Pagination SEO** - Validate rel=prev/next, canonical tags, infinite scroll handling
+5. **Product Schema Validation** - Product, Offer, AggregateRating, Review, BreadcrumbList
+6. **Rich Result Eligibility** - Required and optional property completeness checks
+7. **Korean Marketplace Presence** - Naver Smart Store, Coupang, Gmarket, 11번가 detection
+
+## Scripts
+
+```bash
+# Full e-commerce SEO audit
+python custom-skills/24-seo-ecommerce/code/scripts/ecommerce_auditor.py \
+  --url https://example.com --json
+
+# Product page audit only
+python custom-skills/24-seo-ecommerce/code/scripts/ecommerce_auditor.py \
+  --url https://example.com --scope products --json
+
+# Category taxonomy analysis
+python custom-skills/24-seo-ecommerce/code/scripts/ecommerce_auditor.py \
+  --url https://example.com --scope categories --json
+
+# Korean marketplace presence check
+python custom-skills/24-seo-ecommerce/code/scripts/ecommerce_auditor.py \
+  --url https://example.com --korean-marketplaces --json
+
+# Validate product schema on single page
+python custom-skills/24-seo-ecommerce/code/scripts/product_schema_checker.py \
+  --url https://example.com/product/123 --json
+
+# Batch validate from sitemap (sample 50 pages)
+python custom-skills/24-seo-ecommerce/code/scripts/product_schema_checker.py \
+  --sitemap https://example.com/product-sitemap.xml --sample 50 --json
+```
+
+## Output
+- Product page issue list by severity (critical, high, medium, low)
+- Category structure analysis (depth, breadcrumbs, faceted nav issues)
+- Schema validation results (pages with/without schema, common errors)
+- Rich result eligibility assessment
+- Korean marketplace presence status (Naver Smart Store, Coupang, Gmarket)
+- Reports saved to Notion SEO Audit Log (Category: E-Commerce SEO, ID: ECOM-YYYYMMDD-NNN)