feat: allow exporting/importing matchers

[danielroe]

🔗 Linked issue

❓ Type of change

• 📖 Documentation (updates to the documentation, readme, or JSdoc annotations)
• 🐞 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 allows exporting route matchers directly from the table rather than having to regenerate them.

📝 Checklist

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

[codecov]

Codecov Report

Merging #62 (61ec54f) into main (09ce6ec) will decrease coverage by 4.64%.
The diff coverage is 65.45%.

❗ Current head 61ec54f differs from pull request most recent head 504d4a7. Consider uploading reports for the commit 504d4a7 to get more accurate results

@@             Coverage Diff             @@
##              main      #62      +/-   ##
===========================================
- Coverage   100.00%   95.36%   -4.64%     
===========================================
  Files            4        4              
  Lines          358      410      +52     
  Branches        72       78       +6     
===========================================
+ Hits           358      391      +33     
- Misses           0       19      +19     

Files Changed	Coverage Δ
src/matcher.ts	86.61% <61.22%> (-13.39%)	⬇️
src/types.ts	100.00% <100.00%> (ø)

[pi0]

(Blind Trust! 💯)