Release v3.0.0-beta.2

Breaking Changes:

• agent_server: remove custom process spawn callback by mikehostetler

• agent: replace supplied state fields in set by mikehostetler

• agent: use DSL blocks for module definitions by mikehostetler

• agent: remove redundant definition getters by mikehostetler

• agent: require plain map route defaults by mikehostetler

• agent: require one executable per route by mikehostetler

• name route Signal helpers with as by mikehostetler

• use one durable Agent identity by mikehostetler

• replace Agent and Topology Builders with data constructors by mikehostetler

• use map-based route signal constructors by mikehostetler

• consolidate signal delivery on Emit by mikehostetler

Features:

• signal_action: add shared contracts and agent routes by mikehostetler

• agent_server: checkpoint persistent Flow recovery by mikehostetler

• agent: add owned topology and schedule authoring by mikehostetler

• checkpoint AgentServer2 activation runtime and controls by mikehostetler

• authoring: add explicit constructors with compatibility wrappers by mikehostetler

• topology: hibernate and thaw members by mikehostetler

• topology: prepare inactive agent definitions by mikehostetler

• topology: remove dynamic root agents by mikehostetler

• topology: add safe JSON views by mikehostetler

• topology: report keyed member status by mikehostetler

• agent: add safe JSON views by mikehostetler

• codec: track registry provenance by mikehostetler

• restore action discovery catalog by mikehostetler

• topology: add dynamic agent members by mikehostetler

• persistence: add versioned Ecto migration helper by mikehostetler

• topology: support stored definitions and supervised runtimes (#396) by mikehostetler

• examples: define plugin runtime boundaries by mikehostetler

• examples: document exact topology placement by mikehostetler

• examples: demonstrate topology repair signals by mikehostetler

• examples: enforce topology planning contracts by mikehostetler

• examples: add topology extension authoring by mikehostetler

• examples: add agent extension authoring by mikehostetler

• examples: harden runtime admission by mikehostetler

• examples: deepen runtime inspection by mikehostetler

• examples: demonstrate orphan adoption by mikehostetler

• examples: cover heartbeat lifecycle by mikehostetler

• examples: explain runtime failure outcomes by mikehostetler

• examples: teach precise turn cancellation by mikehostetler

• examples: compare runtime request modes by mikehostetler

• examples: teach flow directive batches by mikehostetler

• examples: add agent authoring lessons by mikehostetler

• agent: preserve flow effects through validated turns by mikehostetler

• persistence: add opt-in Mnesia adapter by mikehostetler

• persistence: share byte store across runtime owners by mikehostetler

• label live agent server processes by mikehostetler

• plugin: notify runtimes after Agent Turn commits by mikehostetler

Bug Fixes:

• agent_server: confirm recovery cleanup on OTP 27 by mikehostetler

• runtime: checkpoint local execution repair by mikehostetler

• deps: pin public Zoi patches for v3 validation by mikehostetler

• topology: harden lifecycle transitions by mikehostetler

• topology: complete hibernate integration by mikehostetler

• deps: use the upstream-based local Zoi fork by mikehostetler

• examples: correct inventory and fixture boundaries by mikehostetler

• preserve shutdown cleanup from Argus audit (#392) by mikehostetler

• v3: preserve state through intersection validation by mikehostetler

• identity: preserve exact terms at runtime boundaries by mikehostetler

• plugin: reject nonportable audit and sensor data by mikehostetler

• runtime: stop Bus and S3 workers with their owners by mikehostetler

• error: redact secret fields in errors and runtime logs by mikehostetler

• agent: reject malformed Signal types before selection by mikehostetler

• v3: align Flow construction and owned worker cleanup (#390) by mikehostetler

• agent: separate live state from checkpoint portability (#385) by mikehostetler

• persistence: handle ETS transfers in a supervised owner by mikehostetler

• topology: accept owned buses after restart races by mikehostetler

• agent_server: run child lifecycle work in owned tasks by mikehostetler

• agent_server: validate all startup options before construction by mikehostetler

• agent_server: handle remote lifecycle PID checks by mikehostetler

• agent: reject ambiguous child Directive options by mikehostetler

• agent: align default route and Turn input handling by mikehostetler

• persistence: load trusted agent code before safe decode by mikehostetler

• agent-server: preserve metadata on definition upgrade by mikehostetler

• harden AgentServer lifecycle and simplify routing by mikehostetler

• establish shared persistence write authority by mikehostetler

• keep AgentServer responsive during policy and cancel work by mikehostetler

• accept pending placement before retiring Agent by mikehostetler

• recover Agent registration after Registry restart by mikehostetler

• recheck live Topology inputs on readiness queries by mikehostetler

• stop late child when relationship write fails by mikehostetler

• parent Plugin notification spans to their Turn by mikehostetler

• return validation errors for malformed public inputs by mikehostetler

• report topology ownership settlement in telemetry by mikehostetler

• emit turn stop after committed state assignment by mikehostetler

• contain spawn process start faults after commit by mikehostetler

• ignore stale sensor manager revisions by mikehostetler

• reject incomplete defaulted agent candidates by mikehostetler

• block agent activation when runtime checkpoint is unavailable by mikehostetler

• plugin: complete post-commit failure handling by mikehostetler

• topology: load definitions before checkpoint restore by mikehostetler

• core: contain invalid input and refine v3 internals (#380) by mikehostetler

Performance:

• agent_server: build debug event metadata only when enabled by mikehostetler

• agent_server: reuse validated startup definitions by mikehostetler

• agent_server: narrow worker task inputs by mikehostetler

• agent: resolve extension target owners once per lowering by mikehostetler

Refactoring:

• remove legacy topology and promote AgentServer2 by mikehostetler

• authoring: finalize Agent and Topology hardening by mikehostetler

• authoring: checkpoint Agent and Topology simplification by mikehostetler

• authoring: checkpoint Agent and Topology refinements by mikehostetler

• agent: checkpoint Agent and Topology authoring consolidation by mikehostetler

• agent: checkpoint authoring refinements and API contracts by mikehostetler

• topology: simplify lifecycle paths by mikehostetler

• examples: harden additive topology updates by mikehostetler

• examples: define multi-agent route contracts by mikehostetler

• examples: complete runtime refinements by mikehostetler

• examples: clarify basic workflow contracts by mikehostetler

• examples: manage inbox sensors by mikehostetler

• examples: use built-in audit plugin by mikehostetler

• examples: make bus delivery agent-owned by mikehostetler

• examples: promote completed research lessons by mikehostetler

• topology: delegate local Agent lifetimes to OTP (#386) by mikehostetler

• plugin: use one callback authoring form (#384) by mikehostetler

• agent_server: share Turn completion transitions by mikehostetler

• agent_server: carry validated Plugin specs through callbacks by mikehostetler

• agent: share callback failure handling by mikehostetler

• agent: share checkpoint restoration validation by mikehostetler

• agent: avoid repeated state initialization work by mikehostetler

• agent: reuse complete schemas through each Turn by mikehostetler

• agent: share Turn preparation across selectors by mikehostetler

• agent_server: centralize runtime configuration by mikehostetler

• persistence: share record content validation by mikehostetler

• agent_server: reuse cleanup for error policy tasks by mikehostetler

• agent_server: share post-commit task cleanup by mikehostetler

• plugin: keep spec fields with their owners by mikehostetler

• agent_server: reuse startup plugin validation by mikehostetler

• agent: reuse validated plugin specs in commands by mikehostetler

• topology: share target extension comparison by mikehostetler

• topology: centralize authoring entry metadata by mikehostetler

• jido: resolve safe ExDNA and Reach findings by mikehostetler

• agent_server: use Jido.Exec directly by mikehostetler

• jido: remove redundant AgentServer paths by mikehostetler

• split AgentServer runtime responsibilities by mikehostetler

• agent_server: remove duplicated runtime paths by mikehostetler

• agent_server: separate runtime responsibilities by mikehostetler

• persistence: organize storage and use one key prefix by mikehostetler

• plugin: migrate bundled plugins to owner facets by mikehostetler