[Feature] android/tv-casting-app: Allow setting custom ConfigurationManager

[sharadb-amazon]

Feature description

The Android TV Casting library does not allow the tv-casting client app to pass in its own version of the ConfigurationManager. It is currently set up to use this implementation in the SDK which has some hardcoded values: https://github.com/project-chip/connectedhomeip/blob/master/src/platform/android/java/chip/platform/PreferencesConfigurationManager.java

We should let the tv-casting-app provide its own ConfigurationManager implementation and not use the hardcoded one.

Platform

android

Platform Version(s)

No response

Anything else?

No response