[🔥AUDIT🔥] Fix release workflow by building packages before building storybook (#237)
[🔥AUDIT🔥] Fix release workflow by building packages before building storybook (#237)

🖍 _This is an audit!_ 🖍

## Summary:
There was an issue with storybook not being able to find a .css import from node_modules/math/index.css.  THis PR should fix that.

Issue: None

## Test plan:
- yarn clean
- yarn build
- yarn build-storybook
- wait for release workflow to run

Author: kevinbarabash

Auditors: #perseus

Required Reviewers:

Approved By:

Checks: ⌛ Extract i18n strings (ubuntu-latest, 16.x), ⌛ Test Coverage (ubuntu-latest, 16.x), ⌛ Lint, Flow, and Test (ubuntu-latest, 16.x), ⌛ Check builds for changes in size (ubuntu-latest, 16.x), ⌛ gerald, ⌛ Check for .changeset file (ubuntu-latest, 16.x)

Pull Request URL: https://github.com/Khan/perseus/pull/237
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