refactor(react): Add fallback default function parammeter and change Condition's type

[Collection50]

What I did

1. The fallback parameter is optional, so we provided the default value.
2. The condition function does not use parameters in the test code and business logic code, so I deleted the parameters.

Overview

Before

type Condition = boolean | ((...args: any[]) => boolean);

// ...

export const When = ({
  // ...
  fallback,
}: PropsWithChildren<WhenProps>) => {
 // ...
};

After

type Condition = boolean | (() => boolean);

// ...

export const When = ({
  // ...
  fallback = null,
}: PropsWithChildren<WhenProps>) => {
  // ...
};

PR Checklist

• All tests pass.
• All type checks pass.
• I have read the Contributing Guide document.
  Contributing Guide

[changeset-bot]

🦋 Changeset detected

Latest commit: 8004942

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@modern-kit/react	Patch
docs	Patch

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[ssi02014]

Thank you for creating a pull request 🤗

The args of the function type of the Condition seems to be unnecessary.

It also looks good that you assigned default values to the fallback props. Thanks! ❤️

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 82.88%. Comparing base (911f046) to head (8004942).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #106      +/-   ##
==========================================
+ Coverage   82.85%   82.88%   +0.03%     
==========================================
  Files          67       67              
  Lines         560      561       +1     
  Branches      118      119       +1     
==========================================
+ Hits          464      465       +1     
  Misses         84       84              
  Partials       12       12              

Components	Coverage Δ
@modern-kit/react	72.59% <100.00%> (+0.08%)	⬆️
@modern-kit/utils	97.81% <ø> (ø)