Bump CORE_* versions

Issue information

From user: acbramley

Related to !228 (merged) !227 (merged)

Contribution record

Fork management

Problem/Motivation

As per https://git.drupalcode.org/issue/gitlab_templates-3456092/-/jobs/1915731 10.3.0 is out, we need to bump stuff!

Edited Dec 14, 2025 by drupalbot

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