refactor: add type safety to auto-detected providers

[danielroe]

🔗 Linked issue

❓ 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 like performance)
• ✨ 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

This adds type-safety for auto-detected providers.

📝 Checklist

• I have linked an issue or discussion.
• I have updated the documentation accordingly.

[codecov]

Codecov Report

Merging #1072 (46515c9) into main (7ae95d2) will increase coverage by 0.02%.
The diff coverage is 50.00%.

@@            Coverage Diff             @@
##             main    #1072      +/-   ##
==========================================
+ Coverage   67.32%   67.34%   +0.02%     
==========================================
  Files          62       62              
  Lines        6292     6297       +5     
  Branches      707      707              
==========================================
+ Hits         4236     4241       +5     
  Misses       2042     2042              
  Partials       14       14              

Impacted Files	Coverage Δ
src/utils/index.ts	50.45% <42.85%> (+0.90%)	⬆️
src/options.ts	87.53% <66.66%> (+0.03%)	⬆️

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