test: expect omit_messages in the queue-drain resume call shape

Two queue-drain tests added on main pin session.resume's exact params;
the drain path now passes omit_messages: true. Assertion-only update.

apps/desktop/src/app/session/hooks/use-prompt-actions/index.test.tsx

@@ -1797,7 +1797,8 @@ describe('usePromptActions submit / queue drain semantics', () => {
     expect(accepted).toBe(true)
     expect(requestGateway).toHaveBeenCalledWith('session.resume', {
       session_id: 'stored-session-b',
-      source: 'desktop'
+      source: 'desktop',
+      omit_messages: true
     })
     expect(requestGateway).toHaveBeenCalledWith(
       'prompt.submit',
@@ -1933,7 +1934,8 @@ describe('usePromptActions submit / queue drain semantics', () => {
     // Must resume the correct stored session to get the right runtime id.
     expect(requestGateway).toHaveBeenCalledWith('session.resume', {
       session_id: 'stored-session-a',
-      source: 'desktop'
+      source: 'desktop',
+      omit_messages: true
     })
     // The prompt must land in the resumed session, NOT the foreground.
     expect(requestGateway).toHaveBeenCalledWith(