fix: correct types for non-string Link Resolver functions

[angeloashmore]

Types of changes

• Chore (a non-breaking change which is related to package maintenance)
• 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 fixes a TypeScript type bug where provided Link Resolvers were not allowed to return anything except string.

The following components that accept a Link Resolver function have been fixed:

• PrismicProvider
• PrismicRichText
• PrismicLink

Fixes #137

Checklist:

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

🐟

[codecov-commenter]

Codecov Report

Merging #142 (b0f61cc) into master (3f774db) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master     #142   +/-   ##
=======================================
  Coverage   92.36%   92.36%           
=======================================
  Files          16       16           
  Lines         275      275           
  Branches       64       64           
=======================================
  Hits          254      254           
  Misses          5        5           
  Partials       16       16           

Impacted Files	Coverage Δ
src/PrismicLink.tsx	96.96% <ø> (ø)
src/PrismicProvider.tsx	100.00% <100.00%> (ø)
src/PrismicRichText.tsx	96.29% <100.00%> (ø)

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[github-actions]

size-limit report 📦

Path	Size
dist/index.js	4.43 KB (0%)
dist/index.cjs	6.31 KB (0%)