Downloads: Stuck on Queued for Download

### Description

We've had a report of a user who gets episodes stuck on queued for download, but we were unable to replicate the issue, despite all of our attempts.

Filing this in case we get more reports of such an issue

Internal discussion: p1716383175488559-slack-C02A333D8LQWe've had a report of a user who gets episodes stuck on queue for download, but we were unable to replicate the issue despite all of our attempts.

### Step-by-step reproduction instructions

1. User mentioned that 'Auto Downloads' work, but if you attempt to manually download episodes, they get stuck on queued

### Screenshots or screen recording


### Did you search for existing bug reports?

- [X] I have searched for existing bug reports.

### Device, Operating system, and Pocket Casts app version

App version : 7.64-rc-3 (9235)
Phone: Google - shiba - Pixel 8 - shiba
Android version: 14 SDK 34

Start by comparing manual episode downloads with Auto Downloads on the reported Pixel 8 running Android 14 and app version 7.64-rc-3. Confirm whether manually requested episodes remain queued, then use that reproducible behavior to identify the affected download flow; done means manual downloads leave the queue and begin downloading.

Written by the indexing model from the issue text.