fix(PrismicLink): only set `target="_blank"` when "Open in new tab" is checked

[angeloashmore]

Types of changes

• [ ] Chore (a non-breaking change which is related to package maintenance)
• [x] 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

This PR changes <PrismicLink> such that target="_blank" is only automatically set when a Link field's "Open in new tab" checkbox is checked.

Before this PR, <PrismicLink> would set target="_blank" when "Open in new tab" was checked or when the URL was external (i.e. started with https://).

Automatically opening external URLs in new windows was originally introduced as a convenience. However, this meant the "Open in new tab" checkbox was ignored in some cases; if the checkbox was purposely unchecked, the link would still open in a new window. This is considered a bug.

rel="noopener noreferrer" will continue to be set automatically if target="_blank" is set.

Fixes #171

Checklist:

• [ ] My change requires an update to the official documentation.
• [x] All TSDoc comments are up-to-date and new ones have been added where necessary.
• [x] All new and existing tests are passing.

🐛

[github-actions[bot]]

size-limit report 📦

Path	Size
dist/index.js	5.51 KB (-0.11% 🔽)
dist/index.cjs	9.02 KB (-0.08% 🔽)