ETLantic 0.24.0

[0.24.0] - 2026-07-27

Added

• Canonical PipelineDefinition and lossless etlantic.pipeline/1 codecs/schema
• Functional authoring builders (etlantic.authoring) with class/JSON parity
• Definition-aware lifecycle: validate, plan, run, inspect without originating classes
• CLI JSON TARGET support and etlantic generate --kind definition
• Authoring catalog, immutable EditCommands, structural/plan previews
• Transport-neutral etlantic.service.AuthoringService
• Optional etlantic-fastapi reference adapter + OpenAPI fixture
• Docs: What's New 0.24, Migration 0.23→0.24, Exit Gate 0.24, programmatic authoring guide
• Docs adoption: cheatsheet, runnable examples/pipeline_definition_json.py, Diátaxis nav cleanup

Changed

• Official package versions align at 0.24.0; plugins require etlantic>=0.24.0,<0.25
• Lazy namespaces include authoring and service
• Surface inventory lists etlantic.pipeline/1 and authoring catalog as wire-stable

Fixed

• Fail-closed definition codecs, fingerprint verify, and secret filtering
• Definition/class lifecycle parity (cycles, nested graphs, policy allowlists, callable registry)
• Sync-honest FastAPI reference submit_run / cancel_run semantics