Merge branch '3052-offboard-from-team-page--jbrethauer' into 'master'

Remove team member - 2025-05-01

See merge request gitlab-com/www-gitlab-com!139269

data/team_members/person/j/jbrethauer.yml

----
-name: Jack Brethauer
-locality:
-country: Remote
-role: <a href="">Senior Strategic Account Executive</a>
-reports_to: jjcschmidt
-picture: "../gitlab-logo-extra-whitespace.png"
-pronouns:
-pronunciation:
-twitter:
-linkedin:
-gitlab: jbrethauer
-departments:
-- AMER - Enterprise
-specialty:
-- Enterprise
-expertise:
-story:
-job_title: Senior Strategic Account Executive
-division: Sales
-public: true