chore(deps): update dependency rollup-plugin-dts to v6.2.1 (#1196)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[rollup-plugin-dts](https://redirect.github.com/Swatinem/rollup-plugin-dts)
| [`6.1.1` ->
`6.2.1`](https://renovatebot.com/diffs/npm/rollup-plugin-dts/6.1.1/6.2.1)
|
[![age](https://developer.mend.io/api/mc/badges/age/npm/rollup-plugin-dts/6.2.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/rollup-plugin-dts/6.2.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/rollup-plugin-dts/6.1.1/6.2.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/rollup-plugin-dts/6.1.1/6.2.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>Swatinem/rollup-plugin-dts (rollup-plugin-dts)</summary>

###
[`v6.2.1`](https://redirect.github.com/Swatinem/rollup-plugin-dts/compare/v6.2.0...v6.2.1)

[Compare
Source](https://redirect.github.com/Swatinem/rollup-plugin-dts/compare/v6.2.0...v6.2.1)

###
[`v6.2.0`](https://redirect.github.com/Swatinem/rollup-plugin-dts/blob/HEAD/CHANGELOG.md#620)

[Compare
Source](https://redirect.github.com/Swatinem/rollup-plugin-dts/compare/v6.1.1...v6.2.0)

**Features**:

-   Support importing json modules
-   Return Source Map Differences to Rollup

**Fixes**:

- Unable to find the program when entry points exist intersection
dependency
-   Create program for `imports` input file
-   Force emit types even when there's errors
-   Preserve type members of namespace in re-exported module
-   Imports and exports follows type-only
-   Import "local types" from "global modules"
-   Correctly restore type-only import/export names

**Thank you**:

Features, fixes and improvements in this release have been contributed
by:

-   [@&#8203;NWYLZW](https://redirect.github.com/NWYLZW)
-   [@&#8203;castarco](https://redirect.github.com/castarco)
-   [@&#8203;hyrious](https://redirect.github.com/hyrious)
-   [@&#8203;andersk](https://redirect.github.com/andersk)
-   [@&#8203;kricsleo](https://redirect.github.com/kricsleo)
-   [@&#8203;alan-agius4](https://redirect.github.com/alan-agius4)

</details>

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