Added type checking to the toolbar model to fix type error

[jenyatrishin]

Description (*)

Fixed type error on the category page when product_list_order parameter is an array.
Added type validation for product_list_order request parameter and if this parameter is not string or bollean boolean 'false' will be returned.

Related Pull Requests

Fixed Issues (if relevant)

1. Fixes Noticed exception 'TypeError' when the product_list_order parameter is an array. #37827

Manual testing scenarios (*)

1. ...
2. ...

Questions or comments

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• README.md files for modified modules are updated and included in the pull request if any README.md predefined sections require an update
• All automated tests passed successfully (all builds are green)

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[jenyatrishin]

@magento run Database Compare

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The requested builds are added to the queue. You should be able to see them here within a few minutes. Please message the #magento-devops slack channel if they don't show in a reasonable amount of time and a representative will look into any issues.

[jenyatrishin]

@magento run Functional Tests B2B

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The requested builds are added to the queue. You should be able to see them here within a few minutes. Please message the #magento-devops slack channel if they don't show in a reasonable amount of time and a representative will look into any issues.

[jenyatrishin]

@magento run Functional Tests CE

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The requested builds are added to the queue. You should be able to see them here within a few minutes. Please message the #magento-devops slack channel if they don't show in a reasonable amount of time and a representative will look into any issues.

[jenyatrishin]

@magento run Functional Tests EE

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[jenyatrishin]

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[jenyatrishin]

@magento run Magento Health Index

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[jenyatrishin]

@magento run Sample Data Tests B2B

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Failed to run the builds. Please try to re-run them later.

[jenyatrishin]

@magento run Sample Data Tests B2B

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[jenyatrishin]

@magento run Sample Data Tests B2B

[magento-automated-testing]

Failed to run the builds. Please try to re-run them later.