Add domain 3.x compatibility to composer.json

Problem/Motivation

The composer.json of domain_access_search_api requires "drupal/domain": "^2.0.0". With the release of domain 3.0.x, this constraint prevents installation alongside the latest Domain module version.

The module itself contains no code that is incompatible with domain 3.x. Only the Composer constraint needs updating.

Steps to reproduce

1. Have a Drupal project requiring drupal/domain: ^3.0.
2. Run composer require drupal/domain_access_search_api:^1.0.
3. Composer fails with a version conflict because domain_access_search_api 1.0.6 requires drupal/domain: ^2.0.0.

Proposed resolution

Update the require section in composer.json to allow both Domain 2.x and 3.x:

{
    "name": "drupal/domain_access_search_api",
    "description": "Creates a Views filter to filter by domain.",
    "type": "drupal-module",
    "license": "GPL-2.0-or-later",
    "require": {
        "drupal/domain": "^2.0.0 || ^3.0.0",
        "drupal/search_api": "^1.38"
    }
}

No source code changes are required.

Remaining tasks

• Create a MR containing the changes.

User interface changes

None.

API changes

None.

Data model changes

None.