ETLantic 0.25.0

[0.25.0] - 2026-07-27

Added

• Compatibility burn-in golden fixtures for etlantic.pipeline/1 (0.24→0.25 old↔new reader/writer)
• CI gate scripts/check_pipeline_codec_burn_in.py (fingerprint lock + load verify)
• Cross-artifact burn-in matrix: plan, run_report, profile, capabilities, interchange
• Wire schema ranges and unsupported downgrade documentation
• Plugin SDK /1 freeze decision record (remaining blockers published; not frozen)
• Published 1.0 removal candidates inventory (no removals executed)
• Docs: What's New 0.25, Migration 0.24→0.25, Exit Gate 0.25
• Docs adoption hubs: Learning path, Profiles hub, Portable hub, Security howto,
  Documentation audit 0.25

Changed

• Official package versions align at 0.25.0; plugins require etlantic>=0.25.0,<0.26
• Protocol evolution status documents freeze blockers carried to 0.26
• Docs adoption remediation: green-path honesty, Learn/How-to/Maintainers nav,
  Evaluate packet roles, Capabilities/Security/SUPPORT trust stamps, freeze
  glossary, SURFACE_INVENTORY completion, EXCEPTIONS hierarchy, deep_freeze
  honesty, expanded plan docstring gate, contributor mkdocs serve notes

Fixed

• Resolve dataframe plugin.info as property or callable so Polars/Pandas
  ownership uses advertised thread_safe (default COPIED when caps missing)
• Manifest parsing with verify_digest=True fails closed when digest is absent
• Split colliding PMEXEC411/PMEXEC412 meanings: callable missing writer/reader
  are now PMEXEC415/PMEXEC416; document resilience codes 408–414
• SQL keyed dtcs:deduplicate fails closed instead of silently emitting full-row
  DISTINCT
• etlantic init / write_minimal_etlantic_toml stamps current __version__
• etlantic validate exits 11 (TRUST_FAILURE) for trust/discovery errors
• Reliability CLI commands use documented exit codes
• PipelineDefinition.from_dict requires an explicit schema
• Interchange burn-in golden aligns with select_mechanism; sibling burn-in
  fingerprint/content gate added
• VALIDATION_PHASES includes plugin_discovery; deep_freeze freezes sets
• Stale 0.24 install pins / current-minor docs stamps; check_docs hardening