Review fixes for the #1019 heritage rebalance:
- Marib's farm world Ghouta -> Ghawr (Miri): "Ghouta" carries strong
modern associations (2013 Damascus attack); Ghawr (the Jordan Rift
Valley, an irrigated lowland farming region) keeps the water-fed-
drylands sense without the resonance.
- Add dominant_faction = "independent" to GJ 914A / 508A / 1245B (Hoshe)
— all five rebalanced systems are self-governing independent
communities; uniform with siblings GJ 722 / 680 and clears V-FAC-01.
- catalog.md: fill GJ 914A -> Marib and GJ 722 -> Sığınak (Hoshe) — the
two anchor systems still showed em-dash placeholders.
- Marib gttr: name the second aperture neighbour Sığınak instead of the
bare "GJ 722" (Miri).
Pre-existing Golestan aperture/spur wording (reviewers split on whether
it is even wrong) is left for a separate content pass — not introduced
by this rename.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>