Fix password protected feeds

[ByteHamster]

Description

755ccc4 is the first bad commit. Yet another case of a dependency update breaking some completely unrelated part of the app. Probably because it also upgrades OkHttp with it.

Checklist

• I have read the contribution guidelines: https://github.com/AntennaPod/AntennaPod/blob/develop/CONTRIBUTING.md#submit-a-pull-request
• I have performed a self-review of my code
• I have run the automated code checks using ./gradlew checkstyle spotbugsPlayDebug spotbugsDebug :app:lintPlayDebug
• My code follows the style guidelines of the AntennaPod project: https://github.com/AntennaPod/AntennaPod/wiki/Code-style
• I have mentioned the corresponding issue and the relevant keyword (e.g., "Closes: #xy") in the description (see https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue)
• If it is a core feature, I have added automated tests

[antennapod-bot]

This pull request has been mentioned on AntennaPod Forum. There might be relevant details there:

https://forum.antennapod.org/t/beta-3-4-0-beta4-subscribed-password-controlled-podcast-no-longer-functional/4553/2