v0.16.0

What's Changed

• fix: update config snapshot version to 0.15.3 by @bug-ops in #1953
• fix(memory): detect and recover from Qdrant collection dimension mismatch (#1951) by @bug-ops in #1954
• fix(llm): OpenAI API 400 Bad Request on skill documentation by @bug-ops in #1955
• fix(tests): normalize TOML quote style for cross-platform snapshot consistency by @bug-ops in #1958
• refactor: reorganize workspace dependencies — versions in workspace, features in crates by @bug-ops in #1959
• fix: add clock feature to chrono in zeph-memory by @bug-ops in #1960
• upgrade: agent-client-protocol 0.10.2 — stabilize session management features by @bug-ops in #1961
• refactor: structural code organization — EPIC-01 through 06 by @bug-ops in #1966
• refactor: PR #1966 cleanup — consolidate text, tree-sitter, add README, group Agent fields, add state tests by @bug-ops in #1972
• refactor(epic-1973): Extract config loaders from zeph-core (Phase 1b) by @bug-ops in #2006
• Phase 1c: Extract vault logic into zeph-vault crate (Layer 1) by @bug-ops in #2007
• refactor(epic-1973): Extract experiments logic into zeph-experiments crate (Phase 1d) by @bug-ops in #2008
• refactor(epic-1973): Extract zeph-sanitizer crate from zeph-core (Phase 1e #1981) by @bug-ops in #2009
• refactor(epic-1973): Extract zeph-subagent crate from zeph-core (Phase 1f) by @bug-ops in #2010
• refactor(epic-1973): Extract zeph-orchestration crate from zeph-core (Phase 1g #1979) by @bug-ops in #2012
• release: v0.16.0 by @bug-ops in #2013

Full Changelog: v0.15.3...v0.16.0