TextareaControl: Remove extra closing curly brace in inputStyleNeutral

[SahilThakur02]

Fixed Syntax Error in CSS Component

Hello Gutenberg Contributors!

I'm excited to present my contribution to the project with this pull request. In this PR, I addressed a syntax error that was affecting the 'inputStyleNeutral' CSS component. By removing an extra curly brace, I ensured the proper functioning of this component.

What?

The primary focus of this PR was to fix the syntax error in the 'inputStyleNeutral' CSS component.

Why?

This fix was necessary to maintain the integrity and functionality of the CSS component within Gutenberg.

How?

To resolve the issue, I carefully reviewed the code and removed the unnecessary curly brace in the 'inputStyleNeutral' CSS component.

Testing Instructions

I have provided step-by-step instructions for testing this PR:

1. Open a post or page.
2. Insert a heading block.
3. Verify the behavior of the 'inputStyleNeutral' CSS component.

Additionally, for keyboard accessibility testing:

1. Navigate to a post or page.
2. Insert a heading block using keyboard navigation.
3. Confirm the functionality of the 'inputStyleNeutral' CSS component with keyboard-only interactions.

Your feedback and review of this contribution are highly appreciated. Together, we can continue to improve Gutenberg for the WordPress community!

[github-actions]

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Co-authored-by: SahilThakur02 <sahilthakur02@git.wordpress.org>
Co-authored-by: ajitbohra <ajitbohra@git.wordpress.org>
Co-authored-by: mirka <0mirka00@git.wordpress.org>
Co-authored-by: annaghi <annabansaghi@git.wordpress.org>

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[github-actions]

👋 Thanks for your first Pull Request and for helping build the future of Gutenberg and WordPress, @SahilThakur02! In case you missed it, we'd love to have you join us in our Slack community.

If you want to learn more about WordPress development in general, check out the Core Handbook full of helpful information.

[annaghi]

Fixes #59529

[ajitbohra]

LGTM 👍

[SahilThakur02]

@annaghi @ajitbohra How will my PR get merged? as it have been approved.

[mirka]

Thank you for your contribution!

For posterity, this code change affects the TextareaControl component, rather than the Heading block as mentioned in the testing instructions. You can find this by looking up where inputStyleNeutral is referenced in the codebase, and going up the chain until you hit a component. Then, you can run npm run storybook:dev to spin up the Storybook, and test any changes to the TextareaControl component. I've tested it this way and confirmed that it works as expected 👍

And don't worry, one of us will merge this PR for you. Please take a look at this comment to link your GitHub and WordPress.org accounts so we can properly credit you on this contribution. Thanks!

[SahilThakur02]

Linked my Github with Wordpress aswell @mirka @annaghi @ajitbohra