feat: Add ArrowUpHeavy icon

[katiezutter]

Overview

Adds ArrowUpHeavy icon.

PR Checklist

• [x] Related to designs: https://www.figma.com/design/YEkxyL9gxflceQJ2KQDXgT/%F0%9F%90%AD-2.0-concepts?node-id=1427-2744
• [x] Related to JIRA ticket: LXP-7940
• [x] I have run this code to verify it works
• [ ] This PR includes unit tests for the code change
• [ ] This PR includes testing instructions tests for the code change
• [ ] The alpha package of this PR is passing end-to-end tests in all relevant Codecademy repositories

Testing Instructions

1. Visit https://tayra.codecademy.com/learner-builder/new?PR_ENV=le-pr-11556 as an Optimizely test user
2. Check the icon on the submit button

PR Links and Envs

Repository	PR Link
Mono	Mono PR

[nx-cloud[bot]]

View your CI Pipeline Execution ↗ for commit 21365cc96f9281016b0bf0175f6be3f609aec5f3

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☁️ Nx Cloud last updated this comment at 2025-10-22 18:26:42 UTC

[codecademydev]

📬 Published Alpha Packages:

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[github-actions[bot]]

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[speterson-cc]

In order to add to the regular set, the icon has to be 1.5px and come from the "Ultimate regular" set from Streamline. This looks like it came from a different, heavier set and doesn't have a stroke. This is so that it works with the rest of our icon set consistently.

[katiezutter]

In order to add to the regular set, the icon has to be 1.5px and come from the "Ultimate regular" set from Streamline. This looks like it came from a different, heavier set and doesn't have a stroke. This is so that it works with the rest of our icon set consistently.

@speterson-cc gotcha, makes sense. Is there a better place to add this, or should it not be added to Gamut at all? Working with this design: https://www.figma.com/design/YEkxyL9gxflceQJ2KQDXgT/%F0%9F%90%AD-2.0-concepts?node-id=1428-23667&t=2DwP9rAx6BmhpzD6-4

[dreamwasp]

In order to add to the regular set, the icon has to be 1.5px and come from the "Ultimate regular" set from Streamline. This looks like it came from a different, heavier set and doesn't have a stroke. This is so that it works with the rest of our icon set consistently.

@speterson-cc gotcha, makes sense. Is there a better place to add this, or should it not be added to Gamut at all? Working with this design: https://www.figma.com/design/YEkxyL9gxflceQJ2KQDXgT/%F0%9F%90%AD-2.0-concepts?node-id=1428-23667&t=2DwP9rAx6BmhpzD6-4

is there a reason not to just use an up arrow that already exists in Gamut? you're free to add it locally to your project it just seems strange to me that we would need more than a few variants (and is visually confusing, imo). i also know this is coming from design so you're just the messenger here 😅

[katiezutter]

In order to add to the regular set, the icon has to be 1.5px and come from the "Ultimate regular" set from Streamline. This looks like it came from a different, heavier set and doesn't have a stroke. This is so that it works with the rest of our icon set consistently.

@speterson-cc gotcha, makes sense. Is there a better place to add this, or should it not be added to Gamut at all? Working with this design: https://www.figma.com/design/YEkxyL9gxflceQJ2KQDXgT/%F0%9F%90%AD-2.0-concepts?node-id=1428-23667&t=2DwP9rAx6BmhpzD6-4

is there a reason not to just use an up arrow that already exists in Gamut? you're free to add it locally to your project it just seems strange to me that we would need more than a few variants (and is visually confusing, imo). i also know this is coming from design so you're just the messenger here 😅

@dreamwasp I'll ask Kat about this!!

[katiezutter]

Designs have changed - closing!