fix: cy.then shows wrong type when raw HTMLElement is provided.

[sainthkh]

• Closes Documentation and types do not reflect behaviour of then when returning element #14875

User facing changelog

cy.then will show correct type when raw HTMLElements are provided.

Additional details

• Why was this change necessary? => When a raw HTMLElement is return from the previous cy.then, it is automatically wrapped with JQuery, but this behavior was not reflected in the function type.
• What is affected by this change? => N/A
• Any implementation details to explain? => Added new definition for the function.

How has the user experience changed?

N/A

PR Tasks

• Have tests been added/updated?
• Has a PR for user-facing changes been opened in cypress-documentation? => fix: add cy.then behavior when raw HTMLElements are used. cypress-documentation#3730

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[sainthkh]

Flaky failures.

[jennifer-shehane]

Thanks! Definitely unexpected with the types being incorrect.