feat(composables): add useStrapiMedia

[oritwoen]

Types of changes

• Bug fix (a non-breaking change which fixes an issue)
• New feature (a non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Description

By default, for local provider Strapi endpoints return an media URL in the form /uploads/image-[hash].png.

This is bit problematic and require assign two variables or custom composable to get full url to <img tag.

So I add to the repository appropriate composable that can be used in the application code without additional manipulation of strings.

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes (if not applicable, please state why)