DAG disappears in airflow 3.1.3

### Apache Airflow version 3.1.3 ### If "Other Airflow 2/3 version" selected, which one? 3.1.3 ### What happened? What happened? After upgrade to airflow 3.1.3, system started experiencing random DAG disappearance. The config for dag processor has this setup: ``` - name: AIRFLOW__DAG_PROCESSOR__BUNDLE_REFRESH_CHECK_INTERVAL value: '120' - name: AIRFLOW__DAG_PROCESSOR__REFRESH_INTERVAL value: '120' - name: AIRFLOW__CORE__STORE_SERIALIZED_DAGS value: 'True' - name: AIRFLOW__CORE__MIN_SERIALIZED_DAG_UPDATE_INTERVAL value: '60' - name: AIRFLOW__DAG_PROCESSOR__MIN_FILE_PROCESS_INTERVAL value: '120' - name: AIRFLOW__DAG_PROCESSOR__STALE_DAG_THRESHOLD value: '86400' ``` Files found by aiflow dag -folder also reduce over the period of time. Here is my dag processor values.yaml file section- ``` dagProcessor: enabled: true replicas: 1 revisionHistoryLimit: ~ command: ~ args: ["bash", "-c", "exec airflow dag-processor"] strategy: rollingUpdate: maxSurge: "100%" maxUnavailable: "50%" livenessProbe: initialDelaySeconds: 120 timeoutSeconds: 60 failureThreshold: 10 periodSeconds: 60 command: ~ serviceAccount: automountServiceAccountToken: true create: false name: "airflow" annotations: {} securityContext: {} securityContexts: pod: {} container: {} containerLifecycleHooks: {} resources: limits: cpu: 1 memory: 2Gi requests: cpu: 500m memory: 500Mi terminationGracePeriodSeconds: 60 safeToEvict: true extraContainers: [] extraInitContainers: [] extraVolumes: [] extraVolumeMounts: [] # Select certain nodes for airflow dag processor pods. nodeSelector: {} affinity: {} tolerations: [] topologySpreadConstraints: [] priorityClassName: ~ annotations: {} podAnnotations: {} logGroomerSidecar: enabled: true command: ~ args: ["bash", …