fix(team): preserve opencode member diagnostics

src/main/services/team/opencode/bridge/OpenCodeBridgeCommandContract.ts

@@ -64,6 +64,7 @@ export interface OpenCodeTeamMemberLaunchCommandData {
   sessionId: string;
   launchState: OpenCodeTeamMemberLaunchBridgeState;
   pendingPermissionRequestIds?: string[];
+  diagnostics?: string[];
   model: string;
   runtimePid?: number;
   evidence: Array<{ kind: string; observedAt: string }>;

src/main/services/team/runtime/OpenCodeTeamRuntimeAdapter.ts

@@ -393,6 +393,7 @@ function mapOpenCodeLaunchDataToRuntimeResult(
               : [
                   `OpenCode bridge response did not include ${member.name}; keeping the member pending until lane state materializes.`,
                 ]),
+            ...(bridgeMember?.diagnostics ?? []),
             ...(bridgeMember?.evidence ?? []).map(
               (evidence) => `${evidence.kind} at ${evidence.observedAt}`
             ),

test/main/services/team/OpenCodeTeamRuntimeAdapter.test.ts

@@ -252,6 +252,7 @@ describe('OpenCodeTeamRuntimeAdapter', () => {
           sessionId: 'oc-session-1',
           launchState: 'permission_blocked',
           pendingPermissionRequestIds: ['perm-1', 'perm-1', 'perm-2'],
+          diagnostics: ['waiting for permission approval'],
           runtimePid: 123,
           model: 'openai/gpt-5.4-mini',
           evidence: [
@@ -278,7 +279,9 @@ describe('OpenCodeTeamRuntimeAdapter', () => {
       { launchMode: 'dogfood' }
     );
 
-    await expect(adapter.launch(launchInput())).resolves.toMatchObject({
+    const result = await adapter.launch(launchInput());
+
+    expect(result).toMatchObject({
       teamLaunchState: 'partial_pending',
       members: {
         alice: {
@@ -292,6 +295,13 @@ describe('OpenCodeTeamRuntimeAdapter', () => {
         },
       },
     });
+    expect(result).toMatchObject({
+      members: {
+        alice: {
+          diagnostics: expect.arrayContaining(['waiting for permission approval']),
+        },
+      },
+    });
   });
 });