chore(ui): satisfy desktop package gates

docs/config-catalog.md

@@ -1281,6 +1281,7 @@ Imported as libraries by other packages; a `cordis.yml` cannot load them.
 - `@deepseek-ai/dsh-acp-snapshot` ([`packages/support/acp-snapshot/src/index.ts`](../packages/support/acp-snapshot/src/index.ts))
 - `@deepseek-ai/dsh-app-boot` ([`packages/ui/app-boot/src/index.ts`](../packages/ui/app-boot/src/index.ts))
 - `@deepseek-ai/dsh-brand` ([`packages/util/brand/src/index.ts`](../packages/util/brand/src/index.ts))
+- `@deepseek-ai/dsh-desktop` ([`packages/ui/desktop/src/index.ts`](../packages/ui/desktop/src/index.ts))
 - `@deepseek-ai/dsh-helper` ([`packages/sdk/helper/src/index.ts`](../packages/sdk/helper/src/index.ts))
 - `@deepseek-ai/dsh-hook-protocol` ([`packages/hooks/hook-protocol/src/index.ts`](../packages/hooks/hook-protocol/src/index.ts))
 - `@deepseek-ai/dsh-jsonrpc-demo` ([`packages/examples/jsonrpc-demo/src/index.ts`](../packages/examples/jsonrpc-demo/src/index.ts))

packages/ui/desktop/README.md

@@ -187,17 +187,8 @@ Start with a desktop package that defines shared UI contracts, then build the El
 
 ## Known Limitations and Deferred Work
 
-- **Development build only** — this package ships a usable Electron/Vite app and
-  a real ACP subprocess bridge, but it is not yet packaged as a signed
-  distributable.
-- **ACP is the first runtime channel** — direct in-process embedding could make
-  context queries and restarts richer, but would make isolation, teardown, and
-  hot reload harder.
-- **Develop is read-first** — it exposes prompts, tools, plugins, config,
-  runtime state, and the change loop as a source browser; direct graphical
-  plugin/config editing is deferred.
-- **Trace refresh is mixed live/persisted** — chat streams from ACP live updates,
-  while Trajectory and Waterfall currently read persisted JSONL after turns
-  complete.
-- **Compare and replay remain skeletal** — the product contract is documented,
-  but semantic evaluation and dataset-level analysis belong to later work.
+- **Development build only** — this package ships a usable Electron/Vite app and a real ACP subprocess bridge, but it is not yet packaged as a signed distributable.
+- **ACP is the first runtime channel** — direct in-process embedding could make context queries and restarts richer, but would make isolation, teardown, and hot reload harder.
+- **Develop is read-first** — it exposes prompts, tools, plugins, config, runtime state, and the change loop as a source browser; direct graphical plugin/config editing is deferred.
+- **Trace refresh is mixed live/persisted** — chat streams from ACP live updates, while Trajectory and Waterfall currently read persisted JSONL after turns complete.
+- **Compare and replay remain skeletal** — the product contract is documented, but semantic evaluation and dataset-level analysis belong to later work.

packages/ui/desktop/src/i18n.ts

@@ -1,6 +1,7 @@
 /** Renderer locales currently supported by the desktop shell. */
 export type Locale = 'zh-CN' | 'en-US'
 
+/* jscpd:ignore-start -- Locale dictionaries deliberately keep matching key order across languages. */
 const messages = {
   'zh-CN': {
     'app.newChat': '新对话',
@@ -253,6 +254,7 @@ const messages = {
     'error.noDesktopApi': 'Desktop API is not available. Use the Electron window, not the browser tab.',
   },
 } as const
+/* jscpd:ignore-end */
 
 /** Translation key shared by both renderer dictionaries. */
 export type I18nKey = keyof typeof messages['en-US']