Display the result field in landscape mode
## Summary
<!-- Write the User Story summarizing the feature. For instance As a user I want to be able to sort my preset timers in order to find them more easily -->
**As a** user\
**I want to** see the result of an operation I'm typing without tapping the equal sign as done in portrait mode
**in order to** have results at hand more easily
## Description
<!-- Write the details you have in mind about this feature -->
As discussed in https://gitlab.e.foundation/e/backlog/-/issues/8609 in portrait mode it's possible to see the result of an operation without tapping the equal sign whereas it's not in landscape mode.
The goal of this issue is to make the result field visible in landscape mode as well.
## Mock-ups
<!-- Provide a mock-up of how it would look like -->

with large size text/display:\

https://www.figma.com/design/KVZrtKa86vKZFdfadVkfkJ/02-Calculator-app-%F0%9F%94%A8?node-id=833-152&t=1Ws8Vvwaq74BcZji-4
## Validation
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issue