In TYPO3, composer.json offers the possibility to define certain dependencies to extensions with the require property.

In addition, the version can (or must) be specified here. Something like this:

"require": {
    "php": ">=8.1.0",
    "typo3/cms-core": ">=12.4 || ^13"
}

However, if an extension is not to be defined as a dependency, but only as suggested, then the suggest property must be used instead.

Like this:

"suggest": {
    "quellenform/t3x-iconpack": ">=0.0.4"
}

However, unlike require, suggest apparently does not allow a version to be specified or is simply ignored.

How can you define a specific extension as suggested in TYPO3 and define a specific version or version range?