[CP staging] Revert "feat: remove isNewManualExpenseFlowEnabled beta flag"

[puneetlath]

Explanation of Change

Revert of #94134 to fix deploy blockers.

Fixed Issues

$ #94289
$ #94282
$ #94274
$ #94273
$ #94271
$ #94266
$ #94262
$ #94263
$ #94264
$ #94261
$ #94260
$ #94259
$ #94258
$ #94255
$ #94246
$ #94234
$ #94244
$ #94233

Tests

• Verify that no errors appear in the JS console

Offline tests

QA Steps

// TODO: These must be filled out, or the issue title must include "[No QA]."

• Verify that no errors appear in the JS console

PR Author Checklist

[melvin-bot]

@thesahindia Please copy/paste the Reviewer Checklist from here into a new comment on this PR and complete it. If you have the K2 extension, you can simply click: [this button]

[codecov]

Codecov Report

✅ Changes either increased or maintained existing code coverage, great job!

Files with missing lines	Coverage Δ
src/CONST/index.ts	93.84% <ø> (ø)
...onents/MoneyRequestConfirmationFields/Provider.tsx	100.00% <100.00%> (ø)
...mponents/MoneyRequestConfirmationFields/context.ts	80.00% <ø> (ø)
...onfirmationList/hooks/useConfirmationValidation.ts	81.94% <100.00%> (ø)
...eyRequestConfirmationList/sections/AmountField.tsx	43.96% <100.00%> (+0.98%)	⬆️
...oneyRequestConfirmationList/sections/DateField.tsx	77.77% <100.00%> (+20.00%)	⬆️
...uestConfirmationList/sections/DescriptionField.tsx	76.00% <100.00%> (+8.00%)	⬆️
...RequestConfirmationList/sections/MerchantField.tsx	71.73% <100.00%> (+21.73%)	⬆️
...oneyRequestConfirmationList/sections/TaxFields.tsx	81.25% <100.00%> (ø)
.../components/MoneyRequestConfirmationListFooter.tsx	100.00% <100.00%> (ø)
... and 11 more
... and 244 files with indirect coverage changes

[puneetlath]

Merged since it's a pure revert.

[github-actions]

🚧 @puneetlath has triggered a test Expensify/App build. You can view the workflow run here.

[OSBotify]

✋ This PR was not deployed to staging yet because QA is ongoing. It will be automatically deployed to staging after the next production release.

[github-actions]

🧪🧪 Use the links below to test this adhoc build on Android, iOS, and Web. Happy testing! 🧪🧪
Built from App PR #94312.

Android 🤖	iOS 🍎
https://ad-hoc-expensify-cash.s3.us-east-1.amazonaws.com/rock-artifacts/ad-hoc/rock-android-Adhoc-9ad1a254194-87dddff-fc500431184bfefa74ba1bad01ce19249fc3e7e1/index.html	https://ad-hoc-expensify-cash.s3.us-east-1.amazonaws.com/rock-artifacts/ad-hoc/rock-ios-device-AdHoc-9ad1a25-87dddff-c01ddbb59099447dca2665cd20f794af1d739276/index.html

Web 🕸️
https://94312.pr-testing.expensify.com

---

👀 View the workflow run that generated this build 👀

[OSBotify]

🚀 Cherry-picked to staging by https://github.com/puneetlath in version: 9.4.17-1 🚀

platform	result
🕸 web 🕸	success ✅
🤖 android 🤖	success ✅
🍎 iOS 🍎	failure ❌

Bundle Size Analysis (Sentry):

• Android
• iOS

[OSBotify]

🚀 Cherry-picked to staging by https://github.com/puneetlath in version: 9.4.17-1 🚀

platform	result
🕸 web 🕸	success ✅
🤖 android 🤖	success ✅
🍎 iOS 🍎	failure ❌

Bundle Size Analysis (Sentry):

• Android
• iOS

[MelvinBot]

🤖 Help site review: no docs changes required

I reviewed the changes in this PR against the help articles in App/docs/articles.

This PR is a revert of #94134 ("feat: remove isNewManualExpenseFlowEnabled beta flag") to fix deploy blockers. It restores the isNewManualExpenseFlowEnabled beta flag and the associated gating around the money request / manual expense confirmation flow.

The changes are entirely internal:

• A beta flag (isNewManualExpenseFlowEnabled) and its conditional code paths.
• Refactoring of confirmation-list components, hooks, and unit tests (MoneyRequestConfirmationList, IOURequestStep*, etc.).

There is no change to documented, user-facing behavior — no new or renamed features, settings, tabs, or buttons that appear in the help site. The expense-creation flow described in the help articles is unaffected from the end user's perspective. As such, I did not create a draft help site PR.

If you believe a specific help article is affected by the underlying flow change, let me know which one and I'll take another look.

@puneetlath, please review the linked help site PR and confirm it reflects the current behavior. Then mark the linked help site PR Ready for review — n/a here, since no help site PR was created (no docs changes were required).

[OSBotify]

🚀 Deployed to production by https://github.com/blimpich in version: 9.4.17-3 🚀

platform	result
🕸 web 🕸	success ✅
🤖 android 🤖	success ✅
🍎 iOS 🍎	failure ❌

[OSBotify]

🚀 Cherry-picked to staging by https://github.com/puneetlath in version: 9.4.18-0 🚀

platform	result
🕸 web 🕸	success ✅
🤖 android 🤖	success ✅
🍎 iOS 🍎	success ✅

Bundle Size Analysis (Sentry):

• Android
• iOS

[MelvinBot]

🤖 No help site changes required.

This PR is a revert of #94134 that restores the NEW_MANUAL_EXPENSE_FLOW beta flag (isNewManualExpenseFlowEnabled). The change re-gates the new manual expense creation flow behind a beta and toggles internal UI/navigation plumbing (MoneyRequestConfirmationList, confirmation field sections, participant picker routing, etc.) accordingly.

Because the behavior is beta-gated and not a generally-available, user-facing feature change, there is nothing in App/docs/articles that documents it as released behavior. I reviewed the changed files and searched the help articles — the existing "create expense" content describes GA behavior that this revert does not alter. No draft docs PR was created.

If the new manual expense flow later graduates out of beta and changes the documented expense-creation steps, that would be the point to update the relevant reports-and-expenses help articles.

@puneetlath, since no docs changes are required I did not open a help site PR. If you believe a help article does need updating here, let me know and I'll create the draft PR.

[OSBotify]

🚀 Deployed to production by https://github.com/blimpich in version: 9.4.17-3 🚀

platform	result
🕸 web 🕸	success ✅
🤖 android 🤖	success ✅
🍎 iOS 🍎	failure ❌

[OSBotify]

🚀 Deployed to production by https://github.com/blimpich in version: 9.4.18-2 🚀

platform	result
🕸 web 🕸	success ✅
🤖 android 🤖	success ✅
🍎 iOS 🍎	success ✅