v0.4.0

What's Changed

• fix: embed consolidated chunks via configured embedder + dream enqueue by @vvooki-sys in #7
• fix: back-fill missing embeddings via the configured embedder by @vvooki-sys in #8
• refactor: fetch the OpenAI key inline in the embed-missing fallback by @vvooki-sys in #11
• feat: optional relations param on memory_store (deterministic graph edges) by @vvooki-sys in #10
• feat(mcp): derive trust tier from source + surface it in memory_search by @vvooki-sys in #9

Full Changelog: v0.3.0...v0.4.0