Add flag to exclude capability propagation when connecting MediaBrowser

Also assume this flag is true when EXTRA_RECENT is used as querying
the recent playback should always only be a one-off short lived request

Bug: 393582077
Test: Verified exploit in b/393582077 is no longer working
Flag: com.android.media.mediasession.flags.avoid_media_browser_include_capabilities_if_not_needed
Change-Id: I7eba9d23897dc3664acc34f72672f98f99811623