docs: sync README, CLAUDE.md, AGENTS.md with latest skill changes

- Add 93-tui-designer to all doc files and directory layouts
- Remove phantom 42-jamie-journal-editor (directory never existed)
- Update GTM directory names: 61-gtm-manager → 61-gtm-editor,
  62-gtm-guardian → 62-gtm-validator in CLAUDE.md layout
- Fix skill count: README 64→62, AGENTS.md 52→62
- Add .claude/commands/ slash command definitions
- Add SEO comprehensive audit gotcha notes (JHR, SLA)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.claude/commands/ourdigital-document.md

@@ -0,0 +1,47 @@
+---
+description: Notion-to-presentation workflow for OurDigital branded documents
+---
+
+# OurDigital Document
+
+Automated Notion-to-presentation pipeline with brand styling.
+
+## Triggers
+- "ourdigital document", "ourdigital 문서"
+- "ourdigital presentation", "ourdigital 프레젠테이션"
+
+## Pipeline
+
+```
+extract_notion.py -> synthesize_content.py -> apply_brand.py
+     |                    |                      |
+ research.json       synthesis.json         presentation.pptx
+```
+
+## Quick Start
+
+```bash
+python scripts/run_workflow.py --notion-url [URL] --output presentation.pptx
+
+# Step-by-step
+python scripts/extract_notion.py [URL] > research.json
+python scripts/synthesize_content.py research.json > synthesis.json
+python scripts/apply_brand.py synthesis.json --output presentation.pptx
+```
+
+## Scripts
+
+| Script | Purpose |
+|--------|---------|
+| `run_workflow.py` | Orchestrate full pipeline |
+| `extract_notion.py` | Extract content from Notion |
+| `synthesize_content.py` | Analyze and structure |
+| `apply_brand.py` | Apply corporate styling |
+
+## Output Formats
+- PowerPoint (.pptx)
+- Figma (via API)
+- HTML preview
+
+## Brand Configuration
+See `code/assets/brand_config.json` for logo, colors (OurDigital palette), fonts (Poppins/Lora), slide templates.