chore(cd): update to correct package install when using yarn (microso…

…ft#3799)

# Description
Fixed pipeline break deploying to staging on https://stage.www.fast.design
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## Motivation & context
Break needs fixed.
<!--- What problem does this change solve? -->
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## Issue type checklist

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- [x] **Bug fix**: A change that fixes an issue, link to the issue above.
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- [ ] This change causes current functionality to break.

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    feat: add a border radius to button
    fix: update design system to use 3px border radius

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Co-authored-by: John Kreitlow <863023+radium-v@users.noreply.github.com>

.github/workflows/cd-www-stage.yml

@@ -28,7 +28,7 @@ jobs:
     - name: Build & Prepare Web Application
       run: |
         cd ${{ env.AZURE_WEBAPP_BUILD_PATH }}
-        yarn i
+        yarn install
         yarn build
         cp ../site-utilities/statics/server/package.json ../site-utilities/statics/server/server.js build 
         cd build
@@ -49,4 +49,4 @@ jobs:
         publish-profile: ${{ secrets.AZURE_PUBLISH_PROFILE_WWW_PASSIVE }}
         app-name: ${{ env.AZURE_WEBAPP_PASSIVE_STAGE_NAME }}
         package: ${{ env.AZURE_WEBAPP_DIST_PATH }}
-        slot-name: ${{ env.AZURE_WEBAPP_SLOT_NAME }}
+        slot-name: ${{ env.AZURE_WEBAPP_SLOT_NAME }}