v5.1.0 not installable on TYPO3 13: composer constraint skips ^13

[netthinks]

Problem

v5.1.0 cannot be installed on TYPO3 13, because its composer.json requires:

"typo3/cms-core": "^12.4.2 || ^14.1"

TYPO3 13 is missing from that constraint, so Composer refuses to install the package on a 13.4 project:

Problem 1
  - Root composer.json requires kohlercode/ce-timeline ^5.1 -> satisfiable by kohlercode/ce-timeline[5.1.0].
  - kohlercode/ce-timeline 5.1.0 requires typo3/cms-core ^12.4.2 || ^14.1 -> found typo3/cms-core[v12.4.2, ..., 12.4.x-dev, v14.1.0, ..., 14.3.x-dev]
    but it conflicts with your root composer.json require (^13).

This looks like a typo rather than an intentional drop of support: ext_emconf.php of the very same tag declares

'depends' => array (
    'typo3' => '12.4.2-14.1.99'
),

which does include 13.

Steps to reproduce

On a TYPO3 13.4 project:

composer require kohlercode/ce-timeline:^5.1

Suggested fix

"typo3/cms-core": "^12.4.2 || ^13.4 || ^14.1"

Workaround

Staying on 5.0.1, which still carries the old package name fullstackfreelancer/ce-timeline and installs fine on 13.4.

Environment

TYPO3 13.4.20, PHP 8.3, Composer 2

Happy to open a PR for this if that helps.