[benchmarks] Add benchmark for lists/maps/sets of records

Issue: #49719
Change-Id: I1cb36cc4e690ef463c26c8aa58a2186dfe3290e6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/273823
Commit-Queue: Alexander Markov <[email protected]>
Reviewed-by: Stephen Adams <[email protected]>
Reviewed-by: Martin Kustermann <[email protected]>

Author: alexmarkov