Patch release focused on license and compliance metadata.
Changes:
- Relicense repository metadata and source headers to AGPL-3.0-or-later.
- Clarify THIRD_PARTY_LICENSES.md: Effigies' own source is AGPL-3.0-or-later; bundled/orchestrated components keep their own licenses.
- Add Docker image dependencies to the third-party license table, including Obj2Tiles, OpenPointClass, VCGlib, CGAL, Entwine, and LightGBM.
- Bump CITATION.cff to 0.7.2 with release date 2026-06-18.