Translate the 95 panel rows Ukrainian was missing

The panel catalog (crates/ui-egui/src/i18n/ui.rs) has grown to 496 rows since
Ukrainian last matched it on 9 October, so `uk` fell back to English for the Home
screen, the viewer's toolbar tooltips and popups, the Appearance settings, the
solid dialog and the project, import, export and colour-management forms.

Add those rows, in the Chinese catalogs' order and under their section comments,
so the catalogs stay parallel. `uk` now carries 495 of the 496 rows: `RGB` reads
the same in Ukrainian, so it keeps no row and falls back to the English source,
which is what the catalog's own rule asks for.

Terminology follows the Ukrainian menu catalog in i18n.rs so the two agree:
Full/Half/Third/Quarter as Повна/Половина/Третина/Чверть, Draft as Чорнова,
Wireframe as Каркас, Custom... as Власна..., Region of Interest as Область
інтересу, footage as матеріал, solid as суцільний колір, Default as Стандартний.
Dark and Light take the neuter form the catalog's existing Darker/Lighter rows
(Темніше/Світліше) already use, so one row reads correctly both as an Appearance
Mode and as a theme card option.

`format_ago` picks between one and many, while Ukrainian declines the noun for 1,
for 2–4 and for 5 and up, so the relative times use the invariant unit
abbreviations (хв, год, дн.), which read correctly for every count. A per-language
plural rule would be the fuller fix and is left for its own change.

ROADMAP.md and docs/localization-parity.md carry the new count.

Co-Authored-By: Claude Opus 5 <[email protected]>

ROADMAP.md

@@ -97,7 +97,7 @@ UI strings translated out of ≈ 3,900 (detail: [localization-parity.md](docs/lo
 | Korean | none | 0% |
 | Vietnamese | none | 0% |
 
-Also shipped: Traditional Chinese (partial, 28%) and Ukrainian (partial, 26%). No language has had
+Also shipped: Traditional Chinese (partial, 28%) and Ukrainian (partial, 29%). No language has had
 native-speaker review.
 
 ## Upcoming
@@ -117,6 +117,13 @@ Come tell us what matters most to you on [Discord](https://discord.gg/artcraft).
 
 ## Progress log
 
+- 2026-10-11: Ukrainian panels caught up with the Chinese catalogs. The 95 rows the panel
+  catalog gained since 9 October are translated: the Home screen (recent files, their Kind and
+  Opened columns, the empty and no-match states), the viewer's toolbar tooltips, magnification,
+  resolution, grid, channel and Fast Previews popups, the Appearance settings, the solid dialog
+  and the project, import, export and colour-management forms. `uk` now carries 495 of the 496
+  panel rows — `RGB` reads the same in Ukrainian, so it falls back to the English source by
+  design — alongside its 618/618 menus.
 - 2026-10-10: Full parity re-measure against After Effects 2026 26.5 (installed bundle, 26.2–26.5
   release notes, repository counts): breadth ≈ 91%, ready ≈ 45%, stage alpha. Progress docs
   follow the shared standard: `docs/parity.md` became `docs/target-app-parity.md`; new