Document worai structured-data inventory command

[ziodave]

Summary

• add worai structured-data inventory to scan sitemap URLs and export JSON-LD inventory to CSV or Google Sheets
• add shared inventory core (worai/core/structured_data_inventory.py) with dataset URI resolution via WordLift API client, FAQPage checks, type normalization, and output writers
• extract reusable sitemap parsing into worai/core/sitemap.py and point worai/seocheck/sitemap.py to the shared module
• add tests for inventory logic and CLI wiring
• update README, internal command docs, and TODO

Behavior

• input: sitemap URL/path
• extraction: JSON-LD only
• FAQ checks:
  • faq_markup=yes when FAQPage exists
  • faq_markup_from_graph=yes when FAQPage.@id starts with current account dataset URI
• output columns:
  • url
  • faq_markup
  • faq_markup_from_graph
  • types (schema.org prefix stripped)
  • structured_data (combined JSON-LD @graph)

Validation

• uv run pytest (46 passed)