Fix back button not exiting app

[AshiqYadav]

• Ensure the app exits on back press from the first page.

Contributor checklist

• This pull request is on a separate branch and not the main branch

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Description

This pull request fixes the issue where the app did not exit when the back button was pressed on the first page. The updated logic now ensures that the app calls finish() to exit when the back button is pressed on the first page, enhancing the user experience.

Related issue

• App does not exit when back button is pressed #206

[github-actions]

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Maintainer checklist

• The linting and formatting workflows within the PR checks do not indicate new errors in the files changed

• The CHANGELOG has been updated with a description of the changes for the upcoming release and the corresponding issue (if necessary)

[github-actions]

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[andrewtavis]

Hi @AshiqYadav 👋 Thanks so much for the PR! Could you take a look at the ktlin/detekt error and do a fix here? Looks to be mostly spacing :)

[andrewtavis]

Tested and this is working fine now :) Thanks for the quick fix, @AshiqYadav!