chore(deps): update typescript-eslint monorepo to ^6.21.0 (#2452)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[@typescript-eslint/eslint-plugin](https://togithub.com/typescript-eslint/typescript-eslint)
([source](https://togithub.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin))
| [`^6.20.0` ->
`^6.21.0`](https://renovatebot.com/diffs/npm/@typescript-eslint%2feslint-plugin/6.20.0/6.21.0)
|
[![age](https://developer.mend.io/api/mc/badges/age/npm/@typescript-eslint%2feslint-plugin/6.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/@typescript-eslint%2feslint-plugin/6.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/@typescript-eslint%2feslint-plugin/6.20.0/6.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/@typescript-eslint%2feslint-plugin/6.20.0/6.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
|
[@typescript-eslint/parser](https://togithub.com/typescript-eslint/typescript-eslint)
([source](https://togithub.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser))
| [`^6.20.0` ->
`^6.21.0`](https://renovatebot.com/diffs/npm/@typescript-eslint%2fparser/6.20.0/6.21.0)
|
[![age](https://developer.mend.io/api/mc/badges/age/npm/@typescript-eslint%2fparser/6.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/@typescript-eslint%2fparser/6.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/@typescript-eslint%2fparser/6.20.0/6.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/@typescript-eslint%2fparser/6.20.0/6.21.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>typescript-eslint/typescript-eslint
(@&#8203;typescript-eslint/eslint-plugin)</summary>

###
[`v6.21.0`](https://togithub.com/typescript-eslint/typescript-eslint/blob/HEAD/packages/eslint-plugin/CHANGELOG.md#6210-2024-02-05)

[Compare
Source](https://togithub.com/typescript-eslint/typescript-eslint/compare/v6.20.0...v6.21.0)

##### 🚀 Features

-   export plugin metadata

-   allow `parserOptions.project: false`

-   **eslint-plugin:** add rule prefer-find

##### 🩹 Fixes

- **eslint-plugin:** \[no-unused-vars] don't report on types referenced
in export assignment expression

- **eslint-plugin:** \[switch-exhaustiveness-check] better support for
intersections, infinite types, non-union values

- **eslint-plugin:** \[consistent-type-imports] dont report on types
used in export assignment expressions

- **eslint-plugin:** \[no-unnecessary-condition] handle left-hand
optional with exactOptionalPropertyTypes option

- **eslint-plugin:** \[class-literal-property-style] allow getter when
same key setter exists

- **eslint-plugin:** \[no-unnecessary-type-assertion] provide valid
fixes for assertions with extra tokens before `as` keyword

##### ❤️  Thank You

-   auvred
-   Brad Zacher
-   Kirk Waiblinger
-   Pete Gonzalez
-   YeonJuan

You can read about our [versioning
strategy](https://main--typescript-eslint.netlify.app/users/versioning)
and
[releases](https://main--typescript-eslint.netlify.app/users/releases)
on our website.

</details>

<details>
<summary>typescript-eslint/typescript-eslint
(@&#8203;typescript-eslint/parser)</summary>

###
[`v6.21.0`](https://togithub.com/typescript-eslint/typescript-eslint/blob/HEAD/packages/parser/CHANGELOG.md#6210-2024-02-05)

[Compare
Source](https://togithub.com/typescript-eslint/typescript-eslint/compare/v6.20.0...v6.21.0)

##### 🚀 Features

-   allow `parserOptions.project: false`

##### ❤️  Thank You

-   auvred
-   Brad Zacher
-   Kirk Waiblinger
-   Pete Gonzalez
-   YeonJuan

You can read about our [versioning
strategy](https://main--typescript-eslint.netlify.app/users/versioning)
and
[releases](https://main--typescript-eslint.netlify.app/users/releases)
on our website.

</details>

---

### Configuration

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Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about these
updates again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

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package.json

@@ -30,8 +30,8 @@
     "@types/inquirer": "^9.0.7",
     "@types/license-checker": "^25.0.6",
     "@types/node": "^20.10.6",
-    "@typescript-eslint/eslint-plugin": "^6.20.0",
-    "@typescript-eslint/parser": "^6.20.0",
+    "@typescript-eslint/eslint-plugin": "^6.21.0",
+    "@typescript-eslint/parser": "^6.21.0",
     "assert-never": "^1.2.1",
     "depcheck": "^1.4.7",
     "eslint": "^8.56.0",