Dialogue batch 4 (Ash Twin warp mechanism) + rename Black Hole Forge

Batch 4 — 53 Nomai lines: warp-tower alignment lore, White Hole Station
tutorial, tower designs, ore/shell construction, and the warp-core-source
debate (Yarrow, Clary, Poke, Root, Phlox, Oeno, Cycad, Annona, Ramie,
Ilex). Pye feminine, Plume masculine. Preserved <MinutesSinceRedGiant>/
<SecondsSinceRedGiant> tokens and \n in entry 359; kept Poke's "cervical
spine" Nomai joke. "Twilight Twin" rendered provisionally as Súmračné
dvojča (flagged for review).

Terminology change (user): Black Hole Forge -> Kováreň čiernych dier
(was Zlieváreň čiernej diery), applied file-wide — 15 occurrences across
ship log + dialogue; real "čiernej diery" (black holes) left untouched.

Verified: XML well-formed; all keys identical; markup/token parity;
UI/ship-log byte-consistent except the forge rename; mod builds.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

docs/glossary.md

@@ -86,7 +86,7 @@ planet and moons — not kept in English.
 | The Interloper (comet) | **Votrelec** | 🔒 | |
 | Quantum Moon | **Kvantový mesiac** | 🔒 | |
 | White Hole / Black Hole | **biela diera / čierna diera** | 🔒 | Lowercase (common noun). |
-| Black Hole Forge | **Zlieváreň čiernej diery** | 🔒 | "Foundry" — forges the warp cores; industrial, not medieval (*vyhňa* rejected). |
+| Black Hole Forge | **Kováreň čiernych dier** | 🔒 | Forge/smithy of the black holes. Note the **plural** *čiernych dier*. Decline: gen *Kovárne*, loc *Kovárni*. (Superseded earlier *Zlieváreň čiernej diery*.) |
 | The Stranger *(DLC)* | **Cudzinec** | 🔒 | |
 | Echoes of the Eye *(DLC title)* | **Ozveny Oka** | ❓ | Translate in prose; may keep English as a store/product title. |
 
@@ -177,6 +177,8 @@ until an English cue says otherwise. (Possessive of names in *-a*: *Annonov/-a/-
 
 ## 7. Still open
 
+- **`Twilight Twin`** (Nomai dialogue, warp-tower lines) — rendered provisionally as
+  *Súmračné dvojča*. Unusual term; confirm meaning/rendering in review.
 - **`Echoes of the Eye`** as a product/menu title — translate everywhere, or keep
   English on title/store strings? (Prose already uses *Ozveny Oka*.)
 - Terms that will surface in the **dialogue** and **ship log** phases and aren't