manifest: update level to 7
Update manifest level to be align with Android 13 API level. To support this new level we need to have a DEVICE_MATRIX_FILE and DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE.
Update manifest level to be align with Android 13 API level. To support this new level we need to have a DEVICE_MATRIX_FILE and DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE.