Implement Texas Legislature bulk scraper

[ThatXliner]

Closes #168.

What changed

• Adds current-session Texas Legislature ingestion through the official bulk FTP channel.
• Parses bill history, sponsors, subjects, actions, documents, record-vote IDs, and vote totals.
• Downloads bill text, analyses, and fiscal notes from bulk-document URLs.
• Extends bill persistence and adds content.texasBills plus richer bill detail data.
• Adds optional exact Open States reconciliation, migration, fixtures, and documentation.

Validation

• Scraper tests and production build.
• API, database, and environment typechecks/tests.
• Prettier and diff checks.
• Live FTP smoke test discovered session 892 and parsed official HB 1 data.

Notes

Apply the migration before running the scraper. Shared schema and scraper registration files overlap with the other source PRs.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
billion-nextjs	Ready	Preview, Comment	Jul 22, 2026 3:35pm

[ThatXliner]

Superseded by consolidated PR #181, which combines the North Carolina and Texas current-cycle scrapers and resolves the shared local-government schema/API overlap.