feat: automatically add crossorigin attribute to preload link

[sotasan]

🔗 Linked issue

Resolves #1835

❓ Type of change

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality)
• ✨ New feature (a non-breaking change that adds functionality)
• 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

It fixes the following Chrome warning when setting a crossorigin attribute for external images:

A preload for 'XXX' is found, but is not used because the request credentials mode does not match.
Consider taking a look at crossorigin attribute.

[pkg-pr-new]

Open in StackBlitz

npm i https://pkg.pr.new/@nuxt/image@1836

commit: 3aabf3a

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 62.73%. Comparing base (9be356e) to head (3aabf3a).

Files with missing lines	Patch %	Lines
src/runtime/components/NuxtImg.vue	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1836      +/-   ##
==========================================
- Coverage   62.75%   62.73%   -0.02%     
==========================================
  Files          77       77              
  Lines        3745     3746       +1     
  Branches      438      438              
==========================================
  Hits         2350     2350              
- Misses       1368     1369       +1     
  Partials       27       27              

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