fix(workflow-generator): satisfy knip + update slash command registry test

- Drop the export on apply.ts:deriveAppName — it's only used internally
  by applyToNewApp, and knip was flagging the unused public export.
- Extend the slash.spec registration assertion to include the new
  'create' command so SlashCommandProvider's mount/unmount checks pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

web/app/components/goto-anything/actions/commands/__tests__/slash.spec.tsx

@@ -106,6 +106,7 @@ describe('SlashCommandProvider', () => {
       'account',
       'zen',
       'go',
+      'create',
     ])
     expect(mockRegister).toHaveBeenCalledWith(expect.objectContaining({ name: 'theme' }), { setTheme: mockSetTheme })
     expect(mockRegister).toHaveBeenCalledWith(expect.objectContaining({ name: 'language' }), { setLocale: mockSetLocale })
@@ -121,6 +122,7 @@ describe('SlashCommandProvider', () => {
       'account',
       'zen',
       'go',
+      'create',
     ])
   })
 })

web/app/components/workflow/workflow-generator/apply.ts

@@ -8,13 +8,9 @@ const MODE_TO_APP_MODE: Record<WorkflowGeneratorMode, AppModeEnum> = {
   'advanced-chat': AppModeEnum.ADVANCED_CHAT,
 }
 
-/**
- * Derive a sane App name from the user's instruction.
- * - Trims whitespace.
- * - Caps length at 40 chars.
- * - Strips trailing punctuation.
- */
-export const deriveAppName = (instruction: string): string => {
+// Derive a sane App name from the user's instruction: trim, cap at 40 chars,
+// strip trailing punctuation.
+const deriveAppName = (instruction: string): string => {
   const trimmed = instruction.trim().slice(0, 40)
   return trimmed.replace(/[.,!?;:。，！？；：]+$/, '').trim() || 'Generated Workflow'
 }