Add jammy#1

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leborchuk wants to merge 5 commits intomainfrom

Commits on Sep 11, 2025

Add ubuntu22.04 build/test docker containers
Leonid Borchuk
committed
rename cloudberry-env back to greenplum_path
Leonid Borchuk
committed

Commits on Sep 12, 2025

Force to create symbolic link
Leonid Borchuk
committed

Commits on Sep 30, 2025

Add MDBLOCALES to configure
Leonid Borchuk
committed
Explicity set mdb locales
Leonid Borchuk
committed