- memory-wiki: require write scope for Obsidian search [AI]. (#80904) Thanks @pgondhi987.

- Build: skip copied metadata for bundled plugins that are excluded from build entries, preventing update/status rebuilds from advertising missing QQ Bot runtime files. (#80925)

- Control UI/sessions: nest subagent sessions under their parent session in the session picker dropdown using a visual `└─ ` prefix, making the parent-child relationship clear. Fixes #77628. (#78623) Thanks @chinar-amrutkar.

- Auto-reply: surface a visible error when the configured model backend fails and fallback produces no visible reply, while preserving intentional silent turns and side-effect-only deliveries. (#80917) Thanks @dutifulbob.

### Changes

expect(result.messagingToolSentTexts).toEqual(["already delivered"]);

});

it("propagates deterministic approval prompt delivery from attempts", async () => {

mockedRunEmbeddedAttempt.mockResolvedValue(

makeAttemptResult({

assistantTexts: [],

didSendDeterministicApprovalPrompt: true,

}),

);

const result = await runEmbeddedPiAgent(baseParams);

expect(result.payloads).toBeUndefined();

expect(result.didSendDeterministicApprovalPrompt).toBe(true);

});

it("returns a timeout payload instead of a partial assistant fragment after stream timeout", async () => {

mockedRunEmbeddedAttempt.mockResolvedValue(

makeAttemptResult({

getSuccessfulCronAdds,

getReplayState,

didSendViaMessagingTool,

didSendDeterministicApprovalPrompt,

getLastToolError,

setTerminalLifecycleMeta,

getUsageTotals,

currentAttemptAssistant,

lastToolError: getLastToolError?.(),

didSendViaMessagingTool: didSendViaMessagingTool(),

didSendDeterministicApprovalPrompt: didSendDeterministicApprovalPrompt(),

messagingToolSentTexts: getMessagingToolSentTexts(),

messagingToolSentMediaUrls: getMessagingToolSentMediaUrls(),

messagingToolSentTargets: getMessagingToolSentTargets(),

// True if a messaging tool successfully sent a message.

// Used to suppress agent's confirmation text.

didSendViaMessagingTool?: boolean;

// True if a deterministic approval prompt was sent through the tool-result channel.

didSendDeterministicApprovalPrompt?: boolean;

// Texts successfully sent via messaging tools during the run.

messagingToolSentTexts?: string[];

// Media URLs successfully sent via messaging tools during the run.