fix: remove /preview/ prefix from frontend API calls

[jangjohn]

fix: remove /preview/ prefix from frontend API calls

Closes #3831

Removes the /preview/ prefix from all frontend API calls across the web codebase, replacing them with canonical routes.

Changes

• 61 files modified across web/oss/src/, web/packages/, and web/tests/
• Only .ts and .tsx files changed
• /preview/environments/ intentionally left unchanged (no canonical equivalent)

Notes

• Re-cloned with proper line ending config to ensure clean diff
• Supersedes fix: remove /preview/ prefix from frontend API calls #3873 and fix: remove /preview/ prefix from frontend API calls #3871

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[jangjohn]

Hi @mmabrouk, this is a clean re-do of #3873. Re-cloned with proper line ending config so the diff only contains the intended .ts/.tsx route changes (61 files, no CSS or line ending noise). Ready for review!

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Project	Deployment	Actions	Updated (UTC)
agenta-documentation	Ready	Preview, Comment	Mar 11, 2026 11:06am

[devin-ai-integration]

✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no potential bugs to report.

View in Devin Review to see 4 additional findings.

[mmabrouk]

Thank you @jangjohn

Can you please fix linting for the CI to run correctly?

[jangjohn]

@mmabrouk I've also updated stale comments that still referenced /preview/ paths. Could you approve the workflows so CI can run? Thanks!

[jangjohn]

@mmabrouk Fixed the Prettier formatting issue and resolved the Devin review findings. Could you approve the workflows so CI can run? Thanks!

[jp-agenta]

Hi @jangjohn,

Thanks a lot for taking the time to open this PR and work on this.

I’m going to close this one because we now have a different PR that supersedes it and will be the version we move forward with. That said, we appreciate the effort here, and we’ll make sure to acknowledge your contribution in the superseding PR where appropriate.