add TypeInfo to base Generator functions

[Hanmac]

Description (*)

Small MR to add some TypeInfo to Base Generator functions

Related Pull Requests

• see OpenMage/magento-lts#<issue_number>

Fixed Issues (if relevant)

• fixes OpenMage/magento-lts#<issue_number>

Manual testing scenarios (*)

1. ...
2. ...

Questions or comments

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All automated tests passed successfully (all builds are green, SonarCloud checks are not required to merge)

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[Copilot]

Pull request overview

This PR improves PHPStan type precision for shared PHPUnit data-provider traits by annotating their Generator return types with generics, and then removing now-unnecessary PHPStan baseline suppressions that were only present due to missing Generator type parameters.

Changes:

• Add @return Generator<...> generic PHPDoc annotations to base data-provider traits (provideUrl, provideNumericString, provideIntOrNull, provideBool).
• Remove corresponding missingType.generics baseline ignore entries for the test classes that consume these traits.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/unit/Traits/DataProvider/Base/UrlTrait.php	Adds PHPStan Generator generic return type info for the URL data provider.
tests/unit/Traits/DataProvider/Base/NumericStringTrait.php	Adds PHPStan Generator generic return type info for numeric-string provider data.
tests/unit/Traits/DataProvider/Base/IntOrNullTrait.php	Adds PHPStan Generator generic return type info for nullable-int provider data.
tests/unit/Traits/DataProvider/Base/BoolTrait.php	Adds PHPStan Generator generic return type info for boolean provider data.
.phpstan.dist.baselines/missingType.generics.php	Removes baseline ignores that should be resolved by the new trait annotations.