RDKEMW-10585 : DownloadManager - onAppDownloadStatus Emitted with missing/incorrect failReason on Download Failure

[gitnavya-star]

Description

fixed the bug as per the expected result rdkcentral/entservices-infra#714

onAppDownloadStatus event is emitted with a failReason of DOWNLOAD_FAILURE onAppDownloadStatus event is emitted with a failReason of DISK_PERSISTENCE_FAILURE

Additional Context

No response

Definition of Done (DoD)

https://ccp.sys.comcast.net/browse/RDKEMW-10585

rdkcentral/entservices-infra#714