chore(main): release 0.2.0

[github-actions]

🤖 I have created a release beep boop

0.2.0 (2026-07-04)

Features

• auto-finish one-shot sessions after entry Send (b54b845)
• entry-hop typed Send with tool_name literal (d025bdb)
• host-owned context compaction and planning transcript projection (1cae9d5)
• provenance: make drift scoring opt-in, no embedding model by default (49965ba)
• provenance: make drift scoring opt-in, no embedding model by default (5c60ebb)
• settlement-driven compaction with legacy path removal (b4d7a03)
• settlement-driven context compaction with wire-ref validation (5922fd2)
• unify platform host and SDK under agentium binary (5325fea)
• unify platform host and SDK under agentium binary (22256b5)
• validate compaction summary refs with in-trigger LLM retry (dca0dbe)

Bug Fixes

• align archive ledger context fields (a4d36e0)
• align dispatch and compaction tests with main ingress fields (255c87d)
• ci: build agentium with stable toolchain for k8s smoke and release dry-run (4d7d20e)
• ci: install libdbus in sandbox-adapter job apt deps (41d52dc)
• ci: repair agentium path typos and install libdbus in CI runners (22f113f)
• ci: restore test runner bin, Docker libdbus deps, eval clippy (37df683)
• ci: stable toolchain for sandbox parity and earlier k8s agentium build (79f849f)
• clippy and fmt (cbb5824)
• explicit Finish/Abort on a closed session is a no-op (7193a3b)
• harden direct send step executor flow (2dfeb86)
• hide one-shot lifecycle ops from tool catalog (9b05b11)
• intent-level failures and no dangling session on auto-opened Send (79bf9d7)
• isolate MCP one-shot logical sessions (ae3be8f)
• k8s: drop duplicate serve arg from runner StatefulSet (1461683)
• preserve BAML clients without stored LLM config (507bb73)
• ship host compaction BAML in runner container image (1902630)
• test: use in-memory deployment state in runner lib unit tests (8f9d876)
• update openapi snapshot for crate version 0.1.3 (8e6434a)

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