fix custom assetFileNames issue

[apatel369]

Changes

closes #426 in adapters repo

• What does this change?
• Be short and concise. Bullet points can help!
• Before/after screenshots can help as well.
• Don't forget a changeset! pnpm exec changeset

Testing

Docs

[changeset-bot]

⚠️ No Changeset found

Latest commit: 4073fe4

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[codspeed-hq]

CodSpeed Performance Report

Merging #12449 will not alter performance

_{Comparing apatel369:arpan-#426-adp-customfilename (4073fe4) with main (b140a3f)}

Summary

✅ 6 untouched benchmarks