fix(client): remove unused workspace dev dependencies

packages/client/ui-conversation/package.json

@@ -97,7 +97,6 @@
     "@deepseek-ai/dsh-client-ui-renderer": "workspace:^",
     "@deepseek-ai/dsh-client-ui-session": "workspace:^",
     "@deepseek-ai/dsh-client-ui-settings": "workspace:^",
-    "@deepseek-ai/dsh-client-ui-workspace": "workspace:^",
     "@deepseek-ai/dsh-client-ui-slots": "workspace:^",
     "@deepseek-ai/dsh-commands": "workspace:^",
     "@deepseek-ai/dsh-goal": "workspace:^",

packages/client/ui-sidebar/package.json

@@ -69,7 +69,6 @@
     "@deepseek-ai/dsh-client-ui-renderer": "workspace:^",
     "@deepseek-ai/dsh-client-ui-slots": "workspace:^",
     "@deepseek-ai/dsh-client-ui-session": "workspace:^",
-    "@deepseek-ai/dsh-client-ui-workspace": "workspace:^",
     "@deepseek-ai/dsh-invariants": "workspace:^",
     "@types/react": "~18.3.1",
     "@deepseek-ai/cordis": "workspace:^",

pnpm-lock.yaml

@@ -2234,6 +2234,9 @@ importers:
 
   packages/client/ui-conversation:
     dependencies:
+      '@deepseek-ai/dsh-client-ui-workspace':
+        specifier: workspace:^
+        version: link:../ui-workspace
       '@deepseek-ai/schemastery':
         specifier: link:../../../vendor/schemastery
         version: link:../../../vendor/schemastery
@@ -2286,9 +2289,6 @@ importers:
       '@deepseek-ai/dsh-client-ui-slots':
         specifier: workspace:^
         version: link:../ui-slots
-      '@deepseek-ai/dsh-client-ui-workspace':
-        specifier: workspace:^
-        version: link:../ui-workspace
       '@deepseek-ai/dsh-commands':
         specifier: workspace:^
         version: link:../../interaction/commands
@@ -3266,6 +3266,9 @@ importers:
 
   packages/client/ui-sidebar:
     dependencies:
+      '@deepseek-ai/dsh-client-ui-workspace':
+        specifier: workspace:^
+        version: link:../ui-workspace
       clsx:
         specifier: ^2.0.0
         version: 2.1.1
@@ -3297,9 +3300,6 @@ importers:
       '@deepseek-ai/dsh-client-ui-slots':
         specifier: workspace:^
         version: link:../ui-slots
-      '@deepseek-ai/dsh-client-ui-workspace':
-        specifier: workspace:^
-        version: link:../ui-workspace
       '@deepseek-ai/dsh-invariants':
         specifier: workspace:^
         version: link:../../runtime-diagnostics/invariants