test: fix local-midnight logger flake and stale kimi k3 thinking format pin

- logger-multiprocess asserted the UTC day (toISOString) while DailyRotateFile names files with the LOCAL date, failing nightly between 00:00 and 02:00 local (UTC+2); the per-pid rotation-file invariant now matches any dated name.
- kimi-code k3 bundled compat moved to thinkingFormat 'kimi' with the catalog regen; the K3 named-tool-choice downgrade gate keys on provider/id/baseUrl, so only the stale precondition needed updating.

packages/ai/src/providers/__tests__/kimi-code-thinking.test.ts

@@ -161,7 +161,7 @@ describe("Kimi K3 thinking transport", () => {
 	it("downgrades named tool choice to required for K3 thinking", async () => {
 		vi.spyOn(kimiOauth, "getKimiCommonHeaders").mockReturnValue(KIMI_HEADERS);
 		const bundledModel = getBundledModel<"openai-completions">("kimi-code", "k3");
-		expect(bundledModel.compat.thinkingFormat).toBe("zai");
+		expect(bundledModel.compat.thinkingFormat).toBe("kimi");
 		let payload: unknown;
 		const capturePayload = async (
 			model: Model<"openai-completions">,

packages/coding-agent/test/tools/jtd-to-json-schema.test.ts

@@ -70,7 +70,7 @@ describe("jtdToJsonSchema", () => {
 		});
 	});
 	it("does not misinterpret user-named properties that collide with JTD keywords (#1345)", () => {
-		// Mirrors the `files[]` shape declared by the built-in explore agent:
+		// Mirrors the `files[]` shape declared by the built-in scout agent:
 		// a JTD elements form whose item properties include one literally named `ref`.
 		const converted = jtdToJsonSchema({
 			properties: {

packages/coding-agent/test/tools/yield.test.ts

@@ -1106,8 +1106,8 @@ describe("YieldTool", () => {
 		).rejects.toThrow("Output does not match schema");
 	});
 
-	it("rejects nested-array shape mismatches with a retry hint (explore-style JTD)", async () => {
-		// Regression for the GLM/explore failure mode: model invents per-file fields
+	it("rejects nested-array shape mismatches with a retry hint (scout-style JTD)", async () => {
+		// Regression for the GLM/scout failure mode: model invents per-file fields
 		// (`ref`, `surface`, …) instead of the schema's `path` + `description`. The
 		// in-tool validator MUST surface the mismatch with a retry directive so the
 		// subagent can fix its output before the parent runs its post-mortem check.
@@ -1138,13 +1138,13 @@ describe("YieldTool", () => {
 			],
 		};
 
-		await expect(tool.execute("call-explore-1", { result: { data: badPayload } } as never)).rejects.toThrow(
+		await expect(tool.execute("call-scout-1", { result: { data: badPayload } } as never)).rejects.toThrow(
 			/files\/0\/path: is required.*Call yield again with the corrected shape/,
 		);
 
 		// Third retry still throws with one attempt remaining advertised in the hint.
-		await tool.execute("call-explore-2", { result: { data: badPayload } } as never).catch(() => {});
-		await expect(tool.execute("call-explore-3", { result: { data: badPayload } } as never)).rejects.toThrow(
+		await tool.execute("call-scout-2", { result: { data: badPayload } } as never).catch(() => {});
+		await expect(tool.execute("call-scout-3", { result: { data: badPayload } } as never)).rejects.toThrow(
 			"this is the final retry before the schema constraint is dropped",
 		);
 	});

packages/utils/test/logger-multiprocess.test.ts

@@ -50,9 +50,12 @@ describe("multiprocess file logging", () => {
 
 		expect(await Promise.all(processes.map(proc => proc.exited))).toEqual([0, 0]);
 		const entries = await fs.readdir(logsDir);
-		const datedPrefix = `omp.${new Date().toISOString().slice(0, 10)}`;
+		// DailyRotateFile's %DATE% uses the LOCAL date; don't pin an exact day
+		// (toISOString is UTC and diverges around local midnight) — the invariant
+		// is one dated rotation file per pid.
 		for (const proc of processes) {
-			expect(entries).toContain(`${datedPrefix}.${proc.pid}.log`);
+			const perPid = new RegExp(`^omp\\.\\d{4}-\\d{2}-\\d{2}\\.${proc.pid}\\.log$`);
+			expect(entries.some(name => perPid.test(name))).toBe(true);
 		}
 		expect(entries.filter(name => name.endsWith("-audit.json"))).toHaveLength(2);
 	});