Assess code scanning alert #4 as false positive (implicit PendingIntent)

[Copilot]

This PR addresses code scanning alert #4 in viruchith/AndroidShredder by validating whether the reported java/android/implicit-pendingintents issue is present in current code. The alert was determined to be stale/false-positive against the current implementation.

• Alert scope

  • Reviewed CodeQL alert Enhance Free Space Wipe feature with cancellation and telemetry #4 (java/android/implicit-pendingintents) in ShredderService.kt.

• Finding

  • The PendingIntent is created from an explicit service intent and includes FLAG_IMMUTABLE, so the flagged implicit+mutable risk pattern is not present.

• Code changes

  • No source changes were required.

val cancelIntent = Intent(this, ShredderService::class.java).apply {
    action = ACTION_CANCEL_SHREDDING
}
val pendingFlags = PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
val cancelPendingIntent = PendingIntent.getService(this, 701, cancelIntent, pendingFlags)