Match version of com_google_absl between Reverb and Launchpad.
Match version of com_google_absl between Reverb and Launchpad.

PiperOrigin-RevId: 438241548
Change-Id: I1c2bd3f15461021d40473be13961e855b12f9dad

deepmind/launchpad,deepmind/launchpad,deepmind/launchpad,deepmind/launchpad