feat: make insertBatch() and updateBatch() respect model rules

[michalsn]

Description
This PR updates BaseModel so that insertBatch() and updateBatch() now respect model-level properties, like updateOnlyChanged and allowEmptyInserts. Previously, these methods bypassed these settings, which caused inconsistent behavior compared to insert() and update(). With this change, all insert and update operations are handled consistently.

This is a follow-up for #9698

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

[michalsn]

Thank you @paulbalandan