feat: update the Heading default color

[apvale]

Description of the change

We realized the need to update all places where the Heading component is used to apply contentPrimary as the color. To simplify this, we'll set contentPrimary as the default color to avoid making changes in multiple places.

This was agreed with Hanna, but also let me know what you think about it.

Testing the change

• Write your testing instructions here

Type of change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Non-Breaking Change (change to existing functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Development

• The code changed/added as part of this pull request has been covered with tests
• All tests related to the changed code pass in development

Code review

• This pull request has a descriptive title and information useful to a reviewer. There may be a screenshot or screencast attached.

[changeset-bot]

🦋 Changeset detected

Latest commit: 464dcd2

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

This PR includes changesets to release 1 package

Name	Type
@localyze-pluto/components	Minor

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

Size Change: +1 B (0%)

Total Size: 43 kB

Filename	Size	Change
packages/components/dist/index.js	25.7 kB	+1 B (0%)

ℹ️ View Unchanged

Filename	Size
packages/design-tokens/dist/index.js	8.91 kB
packages/design-tokens/dist/js/border-radius.js	181 B
packages/design-tokens/dist/js/border-style.js	140 B
packages/design-tokens/dist/js/border-width.js	145 B
packages/design-tokens/dist/js/colors.js	4.44 kB
packages/design-tokens/dist/js/font-family.js	140 B
packages/design-tokens/dist/js/font-size.js	260 B
packages/design-tokens/dist/js/font-weight.js	156 B
packages/design-tokens/dist/js/line-height.js	193 B
packages/design-tokens/dist/js/margin.js	131 B
packages/design-tokens/dist/js/padding.js	159 B
packages/design-tokens/dist/js/size.js	246 B
packages/design-tokens/dist/js/space.js	549 B
packages/design-tokens/dist/js/z-index.js	168 B
packages/theme/dist/index.js	1.47 kB

_{compressed-size-action}