feat(TextArea): expose onKeydown on TextArea

[saurabhdaware]

Description

• add numberOfLines={1}
• expose onKeyDown on TextArea.

onKeyDown will be exposed with these arg type-

onKeyDown={(args) => 
  args.name
  args.value
  args.event
}

Currently other handlers of TextArea expose name and value so it feels inconsistent to have one handler that exposes just event. So using the same type that we internally also use where we append event on top of existing name and value

Changes

Additional Information

Component Checklist

• Update Component Status Page
• Perform Manual Testing in Other Browsers
• Add KitchenSink Story
• Add Interaction Tests (if applicable)
• Add changeset

[changeset-bot]

🦋 Changeset detected

Latest commit: dc2486c

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@razorpay/blade	Minor

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✅ PR title follows Conventional Commits specification.

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[anuraghazra]

What's e here? {name, value, event}???

[saurabhdaware]

{name, value, event}???

I'm fixing it. I just realised its {name, key, event}. We can make it { name, value, event }

[rzpcibot]

Bundle Size Report

Updated Components

Status	Component	Base Size (kb)	Current Size (kb)	Diff
⬆	Counter	0.849	0.851	+0.002 KB
⬆	TextArea	32.685	32.722	+0.037 KB

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