chore(deps): update dependency eslint-config-xo-typescript to v0.31.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
eslint-config-xo-typescript	devDependencies	minor	0.28.0 -> 0.31.0

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Release Notes

xojs/eslint-config-xo-typescript

### [`v0.31.0`](https://togithub.com/xojs/eslint-config-xo-typescript/releases/v0.31.0) [Compare Source](https://togithub.com/xojs/eslint-config-xo-typescript/compare/v0.30.0...v0.31.0) - Allow using `void` to silence the `@typescript-eslint/no-floating-promises` rule [`9998f57`](https://togithub.com/xojs/eslint-config-xo-typescript/commit/9998f57) - Disable `@typescript-eslint/no-non-null-asserted-optional-chain` rule [`47eea57`](https://togithub.com/xojs/eslint-config-xo-typescript/commit/47eea57) - Disable `@typescript-eslint/no-extra-non-null-assertion` rule [`aa26058`](https://togithub.com/xojs/eslint-config-xo-typescript/commit/aa26058) - Disable `@typescript-eslint/no-unnecessary-condition` rule [`f13cf8b`](https://togithub.com/xojs/eslint-config-xo-typescript/commit/f13cf8b) ### [`v0.30.0`](https://togithub.com/xojs/eslint-config-xo-typescript/releases/v0.30.0) [Compare Source](https://togithub.com/xojs/eslint-config-xo-typescript/compare/v0.29.0...v0.30.0) - Re-enable `@typescript-eslint/no-unnecessary-condition` rule [`73bb52e`](https://togithub.com/xojs/eslint-config-xo-typescript/commit/73bb52e) - Require Node.js 10 [`fe138da`](https://togithub.com/xojs/eslint-config-xo-typescript/commit/fe138da) ### [`v0.29.0`](https://togithub.com/xojs/eslint-config-xo-typescript/releases/v0.29.0) [Compare Source](https://togithub.com/xojs/eslint-config-xo-typescript/compare/v0.28.0...v0.29.0) - Add [`@typescript-eslint/lines-between-class-members`](https://togithub.com/eslint/eslint/blob/master/docs/rules/lines-between-class-members.md#options) rule [`48bfbec`](https://togithub.com/xojs/eslint-config-xo-typescript/commit/48bfbec) - Add [`@typescript-eslint/no-invalid-void-type`](https://togithub.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/no-invalid-void-type.md) rule [`98bf8eb`](https://togithub.com/xojs/eslint-config-xo-typescript/commit/98bf8eb) - Add [`@typescript-eslint/prefer-ts-expect-error`](https://togithub.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/prefer-ts-expect-error.md) rule [`9fdbffe`](https://togithub.com/xojs/eslint-config-xo-typescript/commit/9fdbffe) - Temporarily disable `@typescript-eslint/prefer-readonly-parameter-types` rule [`5c92496`](https://togithub.com/xojs/eslint-config-xo-typescript/commit/5c92496)

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