[Bug]: The DeepPartialV2 type is used in mergeStyles but not exported from index

[gyz0072004]

Package

merge-styles

Package version

8.6.13

React version

17.0.2

Environment

System:
    OS: Windows 11 10.0.26100
    CPU: (16) x64 AMD EPYC 7763 64-Core Processor
    Memory: 39.63 GB / 63.95 GB
  Browsers:
    Edge: Chromium (129.0.2792.65)
    Internet Explorer: 11.0.26100.1882

Current Behavior

The DeepPartialV2 is not exported from the index of mergeStyles package (can only import {DeepPartial} from '@fluentui/merge-styles' but not import {DeepPartialV2} from '@fluentui/merge-styles'). As the deprecated DeepPartial will cause infinite ts issue, fluentui should at least export the DeepPartialV2 for usage.

Expected Behavior

DeepPartialV2 is exported from merge-styles

Reproduction

https://stackblitz.com/edit/vitejs-vite-cbctgyu2?file=src%2Fmain.ts

Steps to reproduce

1. Go to main.ts
2. Replace DeepPartial with DeepPartialV2
3. The import is not identified

Are you reporting an Accessibility issue?

None

Suggested severity

Medium - Has workaround

Products/sites affected

No response

Are you willing to submit a PR to fix?

yes

Validations

• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• The provided reproduction is a minimal reproducible example of the bug.