[BATCH 6] Migrate scroll operations

[blazejkustra]

Scroll Operations

Refer to README.md for more information what's the overall strategy and why we're migrating away from InteractionManager.runAfterInteractions.

Strategy

Use requestAnimationFrame(() => callback())

Scroll operations are layout-dependent and need the current frame's layout to be committed before executing. requestAnimationFrame(() => callback()) is the correct primitive here — it ensures the scroll happens after the browser/native has painted the current frame.

Usages

File	Line	Current	Migration	PR
ReportActionItemEventHandler/index.android.ts	7	InteractionManager.runAfterInteractions(() => rAF)	Verify if this is still needed	#44428
FormWrapper.tsx	199	Nested InteractionManager + rAF	Replace with just requestAnimationFrame(() => scrollToEnd())	#79597
MoneyRequestReportActionsList.tsx	293	InteractionManager wrapping load call	Replace with requestAnimationFrame(() => loadOlderChats())	#59664
MoneyRequestReportActionsList.tsx	514	InteractionManager wrapping scroll	Replace with requestAnimationFrame(() => scrollToBottom())	#59664
ReportActionsList.tsx	837	InteractionManager wrapping load call	Replace with requestAnimationFrame(() => loadNewerChats())	#49477
ReportActionsList.tsx	494	Hide counter + scroll to bottom on mount	Replace with requestAnimationFrame	#55350
ReportActionsList.tsx	513	Safari scroll to bottom for whisper	Just remove, no longer needed	#55350
ReportActionsList.tsx	526	Scroll to bottom for current user action	Replace with requestAnimationFrame	#52955
ReportActionsList.tsx	617	Scroll to bottom for IOU error	Replace with requestAnimationFrame	#58793

[blazejkustra]

Please do not post proposals, since this will be implemented by Software Mansion team or later distributed to externals. Thank you!