[Navigation] Fix navigation hide on key press

[kyledurand]

WHY are these changes introduced?

There's an issue in production where if any item within the Navigation component has focus and you hit the escape key, the nav will try to hide itself off to the left.
Screencast

There's no github issue for this. I randomly stumbled upon it while working on something else.

WHAT is this pull request doing?

This pr adds a check to make sure the nav is both active and on a small screen before calling dismiss.

🎩

1. Visit the details page in storybook
2. Click on a nav item
3. While that item is still active, hit escape. Nothing should happen

How to 🎩

🖥 Local development instructions
🗒 General tophatting guidelines
📄 Changelog guidelines

Copy-paste this code in playground/Playground.tsx:

import React from 'react';
import {Page} from '../src';

export function Playground() {
  return (
    <Page title="Playground">
      {/* Add the code you want to test in here */}
    </Page>
  );
}

🎩 checklist

• Tested on mobile
• Tested on multiple browsers
• Tested for accessibility
• Updated the component's README.md with documentation changes
• Tophatted documentation changes in the style guide
• For visual design changes, pinged one of @ HYPD, @ mirualves, @ sarahill, or @ ry5n to update the Polaris UI kit

[github-actions]

💦 Potential splash zone of changes introduced to src/**/*.tsx in this pull request:

Files modified	3
Files potentially affected	1

Details

All files potentially affected (total: 1)

• /src/components/Toast/Toast.tsx

📄 UNRELEASED.md (total: 0)

Files potentially affected (total: 0)

🧩 src/components/Frame/Frame.tsx (total: 1)

Files potentially affected (total: 1)

• /src/components/Toast/Toast.tsx

🧩 src/components/Frame/tests/Frame.test.tsx (total: 0)

Files potentially affected (total: 0)

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This comment automatically updates as changes are made to this pull request.
Feedback, troubleshooting: open an issue or reach out on Slack in #polaris-tooling.

[kyledurand]

I'm just on a call right now but I'll add a test before the end of the day

[tmlayton]

Nitpick about the casting, otherwise looks great 👍

[AndrewMusgrave]

Nice catch ✅ 🎩