i18n(he): complete and ship Hebrew

- Add the full catalog (2940 entries keyed by the English text; 75 plural
  entries carry one/two/other per Intl.PluralRules('he')), reviewed for
  meaning, terms, separators and label length.
- Register he: he-IL and he map to it; it joins RTL_LOCALES so <html
  dir=rtl> mirrors the chrome through logical properties and rtl.css.
- rtl.css: Noto Sans Hebrew (loaded with the other Google fonts) leads the
  mono and sans stacks, tracking released like Arabic, HUDs keep JetBrains
  Mono for Latin telemetry.
- same-as-english: instrument codes and HUD readouts stay as printed
  (HDG/BRG/CRS/FOV/CRT/NVG/FLIR/CAL/SRC, MW units, Sentinel-2, km/h...).
- docs/translations/he.md: style, plurals and glossary.
- docs: TRANSLATORS.md and CURRENT-STATE.md updated; normalizeLocale test
  covers he-IL.

docs/CURRENT-STATE.md

@@ -4589,7 +4589,9 @@ test:track` 43 tracking invariants · headless QA harnesses under
 
 ### Interface localization (October 2026)
 
-Shipped locales: **en** (source and fallback), **ar**, **de**, **es**, **fr**, **it**, **ja**, **pt** (Brazilian Portuguese), **ru**, **uk**, **zh-CN** and **zh-Hant**. The code lives in
+Shipped locales: **en** (source and fallback), **ar**, **de**, **es**, **fr**, **he**,
+**it**, **ja**, **pt** (Brazilian Portuguese), **ru**, **uk**, **zh-CN** and
+**zh-Hant**. The code lives in
 `src/i18n/`. How to mark UI text: [`docs/I18N.md`](./I18N.md); translator workflow:
 [`docs/TRANSLATORS.md`](./TRANSLATORS.md).
 
@@ -4603,19 +4605,21 @@ Shipped locales: **en** (source and fallback), **ar**, **de**, **es**, **fr**, *
   `navigator.languages` → English. Any `pt` tag (`pt-BR`, `pt-PT`) selects `pt`. Chinese tags default to `zh-CN`; Traditional Chinese tags
   select `zh-Hant`. Explicit `Hans` selects `zh-CN` regardless of region. `?lang=` is not stored, and share links drop
   it, so a recipient keeps their own language. The globe picker in the
-  bottom-right corner (bottom-left in Arabic) (`src/ui/localePicker.js`) stores the choice, drops
+  bottom-right corner (bottom-left in Arabic and Hebrew)
+(`src/ui/localePicker.js`) stores the choice, drops
   `?lang=` (keeps it only when storage is blocked) and switches in place:
   views re-render, code that published translated text words it again through
   `onLocaleChange`, and `<html lang>`/`dir` and the page's `data-i18n` markup
   follow. Nothing is lost; a toast already on screen keeps its words.
-- **Right to left.** Arabic (`ar`) is in `RTL_LOCALES`, so `<html dir="rtl">`:
-  the title, style indicator, both panel stacks and their icon rails swap
-  sides through logical properties (`inset-inline-*`, `margin-inline-*`), the
-  dock and corner row reverse their order, and `src/ui/styles/rtl.css` holds
-  the rest: no letter-spacing on Arabic text, Noto Sans Arabic in the font
-  stacks, the intel HUD kept as a left-to-right instrument overlay, FM seek
-  and the radio dial kept left to right. Intl formatters get `ar-u-nu-latn`,
-  so numbers and dates keep Western digits.
+- **Right to left.** Arabic (`ar`) and Hebrew (`he`) are in `RTL_LOCALES`, so
+  `<html dir="rtl">`: the title, style indicator, both panel stacks and their
+  icon rails swap sides through logical properties (`inset-inline-*`,
+  `margin-inline-*`), the dock and corner row reverse their order, and
+  `src/ui/styles/rtl.css` holds the rest: no letter-spacing on Arabic and
+  Hebrew text, Noto Sans Arabic and Noto Sans Hebrew in the font stacks, the
+  intel HUD kept as a left-to-right instrument overlay, FM seek and the radio
+  dial kept left to right. Intl formatters get `ar-u-nu-latn`, so numbers and
+  dates keep Western digits.
 - **Gate.** `npm run i18n` (and `src/i18n/catalog.test.mjs` under `npm test`)
   extracts every message and fails on missing, empty, unused,
   placeholder-mismatched, still-English (plural forms included) or