Bump AVD and SDK to API 36 in Packages CI

[jesswrd]

Bumping AVD, SDK we test against to ensure Flutter works on Android 16. Also added potentially missing android_virtual_device dependency. This aligns with what has been and/or will be done in framework flutter/flutter#169121 and engine flutter/flutter#169124, flutter/flutter#167776.

Partially Addresses flutter/flutter#163071
Fixes flutter/flutter#137083

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[stuartmorgan-g]

LGTM

[auto-submit]

autosubmit label was removed for flutter/packages/9414, because - The status or check suite Mac_arm64 macos_platform_tests master - packages has failed. Please fix the issues identified (or deflake) before re-applying this label.