Anthropic scraper returns zero results - investigate if page structure changed

[leblancfg]

Problem

The Anthropic scraper returns 0 deprecations:

✓ Scraped Anthropic: 0 deprecations

This could mean:

1. Correct: Anthropic has no current deprecations
2. Incorrect: Page structure changed and scraper can't find content

Investigation Needed

1. Manually visit https://docs.anthropic.com/en/docs/about-claude/model-deprecations
2. Check if there are any deprecation notices
3. If yes, inspect the HTML structure and compare to scraper expectations
4. Check browser console for any client-side rendering issues

Proposed Fix

If the page has changed:

• Update selectors in src/scrapers/anthropic_scraper.py
• Add logging to show what content is being found
• Add test fixtures with sample HTML

If the page is correct:

• Document that zero results is expected
• Add comment explaining this is normal when Anthropic has no active deprecations

Test Case

Create a test with cached HTML from the Anthropic page to ensure scraper works correctly regardless of live page status.