i18n: Korean translates 114 status and error messages that no catalog had

The untranslated report listed 167 messages that no complete-message
catalog had a row for. ko.tsv gains a row for the 114 of them that no
open pull request translates: the 3D and Revolve limits, image export
and encoding errors, color profiles, color books and swatch exchange
files, binary DXF and DWG import, path operations, graphic style,
swatch and action set libraries, and script, zip and regular expression
errors. Placeholders, backticked names and listed values stay as the
English writes them.

The Korean row of docs/localization-parity.md and a line in
docs/target-app-parity.md give the new counts: 1,743 `@msg` rows, and
1,867 Korean messages the report still lists.

docs/localization-parity.md

@@ -36,7 +36,7 @@ Chinese by `imachus`). Only Georgian is recorded as reviewed by a native speaker
 | Indonesian | `id` | 5,279 rows, 750 of them `@msg` (counted 2026-10-21): menus and `tl!` literals complete when counted; its messages are partial; one plural form | dialogs and tooltips all; 750 message rows (French has 796) | Latin | no | full | — (review) |
 | Japanese | `ja` | 4,004 / 4,020 (99.6%) | all | CJK UI font as above; Japanese IME; vertical type partial; Japanese crop marks and composition settings | no | full | — (review) |
 | German | `de` | 3,952 / 4,020 (98%; menus, literals and messages complete when counted) | all (3,433 `@msg` and 48 `@msgplural` rows, counted 2026-11-13: the untranslated report lists 48 missing messages for it) | Latin | contributor-written, not reviewed | full | — (review) |
-| Korean | `ko` | 4,870 rows (counted 2026-10-21): menus, `tl!` literals and messages complete when counted; one plural form | all | Hangul from an installed system font on the desktop (Apple SD Gothic Neo, Malgun Gothic, Noto Sans CJK KR…); the web build has no Korean UI font yet (craft-fonts); IME path exists | no (AI-drafted) | full | — (review; web font) |
+| Korean | `ko` | 4,870 rows (counted 2026-10-21): menus, `tl!` literals and messages complete when counted; one plural form | dialogs and tooltips all; 1,743 `@msg` and 48 `@msgplural` rows (counted 2026-11-13): the untranslated report lists 1,867 missing messages for it | Hangul from an installed system font on the desktop (Apple SD Gothic Neo, Malgun Gothic, Noto Sans CJK KR…); the web build has no Korean UI font yet (craft-fonts); IME path exists | no (AI-drafted) | full | — (review; web font) |
 | Vietnamese | `vi` | 4,886 rows (counted 2026-10-21): menus, `tl!` literals and messages complete when counted; one plural form; 4,046 plain + 18 `@plural` + 28 contextual + 794 `@msg` | all | Latin with Vietnamese diacritics (stacked marks attach in precomposed, decomposed and keyboard forms, #4491; glyph tests pass) | contributor is a Vietnamese speaker; AI-assisted draft, further native review welcome | full | — (review) |
 
 **Historical 12-language score: ~82%** (equal weights: 100 + 85 + 100 + 0 + 0 + 100 + 100 + 100 + 100 + 98 + 100 + 100, over 12).

docs/target-app-parity.md

@@ -903,6 +903,7 @@ Moved from the ROADMAP's "Shipped so far" on 2026-10-10. Update it when a featur
   - Edit › Undo and Edit › Redo, in the in-window and native menus, name the step in the interface language as the History panel lists it (`panels::history::step_name`), so when the catalog has no plain row for a step named after an effect, such as Feather, the menu shows the translation of the effect's menu row without its ellipsis (`undo_and_redo_name_the_step_as_the_history_panel_does`).
   - The History panel translates the undo step names the engine, the tools and the shell write as literals: the untranslated report (`untranslated_report`) lists any a complete catalog lacks, and a step whose catalog row exists only with an ellipsis (such as an effect's menu name) shows that row without the ellipsis.
   - The German catalog (`crates/ui-egui/src/i18n/de.tsv`) has an `@msg` row for the status and error messages the untranslated report (`untranslated_report`) finds in the sources, 3,433 `@msg` rows in all: the errors of commands, scripts, file import and export and plug-ins. The report lists 48 German messages; 38 of them are the composite font, select-a-path and justification order errors that open #7211, #7214 and #7116 translate. A message with two placeholders in a row (`Template::parse` in `crates/ui-egui/src/i18n/catalog.rs`) is still shown in English.
+  - The Korean catalog (`crates/ui-egui/src/i18n/ko.tsv`) has 1,743 `@msg` rows, among them the 3D and Revolve limits, image export and encoding errors, color profile, color book and swatch exchange file errors, binary DXF and DWG import, path operation errors, the graphic style, swatch and action set library errors and the script, zip and regular expression errors. The untranslated report (`untranslated_report`) still lists 1,867 Korean messages, which are shown in English.
   - The History panel menu has Step Backward and Step Forward, which run Edit › Undo and Edit › Redo and are disabled when there is no step to undo or redo, and Set History Limit…, which opens Preferences at Performance, where History States is set.
   - The History panel menu's Clear History (`edit.clearHistory`) removes every step to undo and to redo and leaves the document as it is; it is not an undo step itself, and it is disabled when there is no step to clear.
   - The New Document from State button at the bottom of the History panel (`edit.newDocumentFromState`) makes a new document, which becomes active, from the state the panel has selected ([public source](https://helpx.adobe.com/illustrator/desktop/get-started/learn-the-basics/undo-edits-and-manage-design-history.html)). VectorCraft's own rules: the new document takes the next Untitled-N name, is marked unsaved, has nothing selected and has no steps to undo or redo, and the source document and its steps stay as they are.