[PROPOSAL][VOTE] - Adding DbMigrator Image to Dockerhub

[ricardo zanini fernandes]

Folks,

We have a new image merged in this PR [1].

To open an infra ticket to create the hub namespace, we need a vote.

Thank you!

[1] - https://github.com/apache/incubator-kie-tools/pull/2697

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Ricardo Zanini Fernandes
Vida longa e próspera.