processor.py: split _score_quality into _score_with_claude and
_score_with_ollama; if ANTHROPIC_API_KEY is set, use Claude Haiku
(claude-haiku-4-5) with max_tokens=10 for fast, accurate 0-10
relevance scoring; falls back to Ollama on any error
requirements.txt: add anthropic>=0.40.0
k8s: ANTHROPIC_API_KEY added to researchowl-secrets and mounted in
deployment; QUALITY_THRESHOLD restored to 0.4 (Claude scoring
is accurate enough to use the threshold)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
ChemaVX