Enable CI on the quarkus extension repository

Description

According to

and this video: https://www.youtube.com/watch?v=egqbx-Q-Cbg&feature=youtu.be

we should enable the CI for our fork.

Environment

None

Pull Requests

None

Assignee

Unassigned

Reporter

Tomasz Lelek

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Doc Impact

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Size

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External issue ID

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External issue ID

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Epic Link

Priority

Major
Configure