v0.4.0

What's Changed

• runtime: one agent loop, vetted recipes, and the switches that measure them by @erdoganfurkan in #18
• index & ranking: a search that ranks the same in every process, and reads what the index already knew by @erdoganfurkan in #19
• judgment layer, in observation — and the classification the archives left undone by @erdoganfurkan in #20
• helioai index fetches the prebuilt index from the Hugging Face Hub by @erdoganfurkan in #29
• Polish 0.4.0: a first run that explains itself, a readable web UI, the logo, the docs by @erdoganfurkan in #30
• release: 0.4.0 by @erdoganfurkan in #28

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