Add Mutt Data to INTHEWILD.md (#13227)

(cherry picked from commit 925153f5a5)

INTHEWILD.md

@@ -252,6 +252,7 @@ Currently, **officially** using Airflow:
 1. [Modernizing Medicine](https://www.modmed.com/) [[@kehv1n](https://github.com/kehv1n), [@dalupus](https://github.com/dalupus)]
 1. [Movember](https://movember.com)
 1. [Multiply](https://www.multiply.com) [[@nrhvyc](https://github.com/nrhvyc)]
+1. [Mutt Data](https://muttdata.ai/) [[@plorenzatto](https://github.com/plorenzatto)]
 1. [NEXT Trucking](https://www.nexttrucking.com/) [[@earthmancash2](https://github.com/earthmancash2), [@kppullin](https://github.com/kppullin)]
 1. [National Bank of Canada](https://nbc.ca) [[@brilhana](https://github.com/brilhana)]
 1. [Nav, Inc.](https://nav.com/) [[@tigerjz32](https://github.com/tigerjz32)]