chore: update rector to 2.0.11

[michalsn]

Description
This PR updates Rector to 2.0.11.

• Rector\TypeDeclaration\Rector\Empty_\EmptyOnNullableObjectToInstanceOfRector and Rector\CodeQuality\Rector\Identical\FlipTypeControlToUseExclusiveTypeRector rules were removed as already registered per warning in the https://github.com/codeigniter4/CodeIgniter4/actions/runs/14131949012/job/39594269366?pr=9500 (at the beginning)
• Rector\PHPUnit\CodeQuality\Rector\MethodCall\AssertCountWithZeroToAssertEmptyRector was removed as never registered and depreciated per warning in https://github.com/codeigniter4/CodeIgniter4/actions/runs/14131949012/job/39594269366?pr=9500 (at the end)

I was wondering if the rule RemoveDataProviderParamKeysRector does not reduce the readability of the tests, but it seems fine.

Checklist:

• Securely signed commits
• Component(s) with PHPDoc blocks, only if necessary or adds value
• Unit testing, with >80% coverage
• User guide updated
• Conforms to style guide

[samsonasik]

RemoveDataProviderParamKeysRector can be skipped as by preference, so register it to withSkip() is ok for that

[michalsn]

Ok, I skipped the RemoveDataProviderParamKeysRector rule for now.

[samsonasik]

Let's merge 👍 , thank you @michalsn @paulbalandan