refactor: split cron settings

apps/macos/Sources/Clawdis/CronJobEditor+Testing.swift

@@ -0,0 +1,28 @@
+#if DEBUG
+extension CronJobEditor {
+    mutating func exerciseForTesting() {
+        self.name = "Test job"
+        self.description = "Test description"
+        self.enabled = true
+        self.sessionTarget = .isolated
+        self.wakeMode = .now
+
+        self.scheduleKind = .every
+        self.everyText = "15m"
+
+        self.payloadKind = .agentTurn
+        self.agentMessage = "Run diagnostic"
+        self.deliver = true
+        self.channel = .last
+        self.to = "+15551230000"
+        self.thinking = "low"
+        self.timeoutSeconds = "90"
+        self.bestEffortDeliver = true
+        self.postPrefix = "Cron"
+
+        _ = self.buildAgentTurnPayload()
+        _ = try? self.buildPayload()
+        _ = self.formatDuration(ms: 45000)
+    }
+}
+#endif