bring back the build entry point to not break dev-firefox target in DDG extension

[muodov]

Asana Task/Github Issue:

Description

quick fix for a small regression from the esbuild migration

Testing Steps

Checklist

Please tick all that apply:

• I have tested this change locally
• I have tested this change locally in all supported browsers
• This change will be visible to users
• I have added automated tests that cover this change
• I have ensured the change is gated by config
• This change was covered by a ship review
• This change was covered by a tech design
• Any dependent config has been merged

[netlify]

✅ Deploy Preview for content-scope-scripts ready!

Name	Link
🔨 Latest commit	a3fdbf2
🔍 Latest deploy log	https://app.netlify.com/sites/content-scope-scripts/deploys/67fd1f97c63d5c0008508f0c
😎 Deploy Preview	https://deploy-preview-1577--content-scope-scripts.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[github-actions]

Temporary Branch Update

The temporary branch has been updated with the latest changes. Below are the details:

• Branch Name: pr-releases/pr-1577
• Commit Hash: 59ee743cf060faa97bf5568548d1014262d69fc2
• Last Updated: April 14, 2025 at 2:46:17 PM UTC
• Install Command: npm i github:duckduckgo/content-scope-scripts#59ee743cf060faa97bf5568548d1014262d69fc2

Please use the above install command to update to the latest version.

[github-actions]

[Beta] Generated file diff

Time updated: Mon, 14 Apr 2025 14:46:22 GMT