Offer rebuild retry for failed creation commands

tests/unit/provisioning-presentation.test.ts

@@ -19,6 +19,20 @@ function fixture(): ProvisioningDetail {
 }
 
 describe('provisioning outcome and evidence presentation', () => {
+    it('distinguishes a failed creation retry from readiness verification and its linked recovery', () => {
+        const detail = fixture();
+        detail.deployment.state = 'failed';
+        detail.canRetryWithRebuild = true;
+        expect(provisioningOutcome(detail)).toMatchObject({ active: false, headline: 'Create failed' });
+        expect(provisioningOutcome(detail).description).toContain('new attempt for the same lobby and port');
+        detail.canRetryWithRebuild = false;
+        detail.progress = progress({ recovery: { state: 'transferred', operationId: 'recovery-a', at, message: 'Rebuild requested' } });
+        expect(provisioningOutcome(detail).headline).toBe('Create failed');
+        expect(provisioningOutcome(detail).description).toContain('linked operation');
+        detail.progress = progress();
+        detail.canResumeVerification = true;
+        expect(provisioningOutcome(detail).description).toContain('remaining restart and rebuild recovery steps');
+    });
     it('distinguishes cancellation from confirmed cleanup and validates its link data', () => {
         const detail = fixture();
         detail.deployment.state = 'cancelled';
@@ -142,6 +156,15 @@ describe('provisioning outcome and evidence presentation', () => {
 });
 
 describe('provisioning response and return-context boundaries', () => {
+    it('accepts optional retry eligibility only as an authoritative boolean', () => {
+        const detail = fixture();
+        for (const canRetryWithRebuild of [undefined, false, true]) {
+            expect(isProvisioningDetail({ ...detail, canRetryWithRebuild }, detail.deployment.id)).toBe(true);
+        }
+        for (const canRetryWithRebuild of ['true', 1, null]) {
+            expect(isProvisioningDetail({ ...detail, canRetryWithRebuild }, detail.deployment.id)).toBe(false);
+        }
+    });
     it('accepts persisted usernames and legacy details but rejects malformed requesters', () => {
         const detail = fixture();
         for (const requested_by of [undefined, null, 'alice']) {