feat(header): 🚀💣 add new prop to become header fluid or contained

[Dario-Felipe]

Description 📄

Dear devs 👋🏽,

I noticed that the Header component has only one behavior, which is to occupy all available space on the page.

So I saw the opportunity to improve it by making it accept a fluid prop to keep the current behavior, and by default follow the current yoga container.

This PR is referred to as breaking change because it changes the default behavior to contained and if it needs to be fluid at the time of use, it must be passed as a prop.

Finally, with these changes it was necessary to insert a new variant of the header in its documentation and also to update the snapshot test.

Platforms 📲

• Web
• Mobile

Type of change 🔍

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested? 🧪

[Enter the tips to test this PR]

• Unit Test
• Snapshot Test

Checklist: 🔍

• My code follows the contribution guide of this project Contributing Guide
• Layout matches design prototype: FIGMA
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules
• I have checked my code and corrected any misspellings

Screenshots 📸

Before	After