[DO-NOT-MERGE/internal-only] AppCard components (Apps in Admin team)

[ryanschingeck]

WHY are these changes introduced?

https://github.com/Shopify/apps-in-admin/issues/2128

See component diagrams here: https://www.figma.com/file/Mv1OaVzpRn0uS23gE5EMTP/Shared-App-Card-UI-Diagrams?type=whiteboard&t=qc1SxVDzAEju4C08-0

Do not merge to @shopify/Polaris, team will be moving this to the internal-only repo soon

NOTE: I have not added docs/documentation yet, want to get feedback/review on overall structure first

Spin URL for Storybook demo: https://polaris.app-card-polaris.ryan-schingeck.us.spin.dev/?path=/story/all-components-appcardmetadata--no-description

Adds the following new components to Polaris to support our shared AppCard component:

1. App Card

2. AppCardAction

3. AppCardBadge

4. AppCardMetadata

5. AppIcon

6. SkeletonAppCard

WHAT is this pull request doing?

How to 🎩

🖥 Local development instructions
🗒 General tophatting guidelines
📄 Changelog guidelines

🎩 checklist

• Tested a snapshot
• 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

[ryanschingeck]

/snapit

[github-actions]

🫰✨ Thanks @ryanschingeck! Your snapshot has been published to npm.

Test the snapshot by updating your package.json with the newly published version:

"@shopify/polaris": "0.0.0-snapshot-20240425162245"

[ryanschingeck]

/snapit

[github-actions]

🫰✨ Thanks @ryanschingeck! Your snapshot has been published to npm.

Test the snapshot by updating your package.json with the newly published version:

"@shopify/polaris": "0.0.0-snapshot-20240425165556"

[ryanschingeck]

/snapit

[github-actions]

🫰✨ Thanks @ryanschingeck! Your snapshots have been published to npm.

Test the snapshots by updating your package.json with the newly published versions:

"@shopify/polaris-migrator": "0.0.0-snapshot-20240425204850",
"@shopify/polaris": "0.0.0-snapshot-20240425204850",
"@shopify/polaris-tokens": "0.0.0-snapshot-20240425204850",
"@shopify/stylelint-polaris": "0.0.0-snapshot-20240425204850"

[ryanschingeck]

/snapit

[github-actions]

🫰✨ Thanks @ryanschingeck! Your snapshots have been published to npm.

Test the snapshots by updating your package.json with the newly published versions:

"@shopify/polaris-migrator": "0.0.0-snapshot-20240425212953",
"@shopify/polaris": "0.0.0-snapshot-20240425212953",
"@shopify/polaris-tokens": "0.0.0-snapshot-20240425212953",
"@shopify/stylelint-polaris": "0.0.0-snapshot-20240425212953"

[ryanschingeck]

/snapit

[github-actions]

🫰✨ Thanks @ryanschingeck! Your snapshots have been published to npm.

Test the snapshots by updating your package.json with the newly published versions:

"@shopify/polaris-migrator": "0.0.0-snapshot-20240426182155",
"@shopify/polaris": "0.0.0-snapshot-20240426182155",
"@shopify/polaris-tokens": "0.0.0-snapshot-20240426182155",
"@shopify/stylelint-polaris": "0.0.0-snapshot-20240426182155"