v1.5.0

What's Changed

New Features

• W116: Schema-Description Drift rule - detects params not mentioned in tool description
• W117: Idempotency Signal rule - detects mutation tools lacking idempotency signal

Analysis Engine Improvements

• Fixed dependency confidence threshold (enabled E103, E105, E106, E107, W105)
• Enhanced normalizer: support for oneOf/anyOf/allOf, format field, and array items schemas

Embedding-Based Semantic Analysis

• New semantic-embedding.ts module using @xenova/transformers
• Concept embeddings: USER_DATA, SENSITIVE, RETURNS_DATA, IDEMPOTENT, MUTATION
• Updated rules (E108, E112, E100, W117) to use embeddings instead of hardcoded keywords