v0.2.2

Docs and packaging release; no parser behavior change.

• Vendor companion tech report (trail-techreport.pdf + .tex) at repo root
• Add MbitAI business brief (docs/SOLUTION.md) and architecture note (docs/ARCHITECTURE.md)
• Split tests into tests/unit and tests/integration
• Align pyproject version with releases

v0.2.1

Patch release to mint the Zenodo DOI after enabling GitHub integration.

Identical tree to v0.2.0 (a17e1de). Use this version for citation once the DOI is live.

LogParser-Trail v0.2.0

Local-model assist cost measurement for SecOps-2k on Apple M2 / 8 GB RAM.

• Cost table in README (load ~40 s, 16 candidates in 463 s)
• CITATION.cff bumped to 0.2.0