Remove unneeded files, improve typings.

[HarelM]

Launch Checklist

This is due to a question raised in

• Validate that raster layers do not specify both 'resampling' and 'raster-resampling' #1532

Removes the unused api-supported files for spec validation.
Improve typings of the validate_spec file.

• Confirm your changes do not include backports from Mapbox projects (unless with compliant license) - if you are not sure about this, please ask!
• Briefly describe the changes in this PR.
• Link to related issues.

[github-actions]

Size Change: 0 B

Total Size: 137 kB

ℹ️ View Unchanged

Filename	Size
dist/index.cjs	68.8 kB
dist/index.mjs	67.7 kB

_{compressed-size-action}

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.78%. Comparing base (8d85feb) to head (b5fede2).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1533   +/-   ##
=======================================
  Coverage   93.78%   93.78%           
=======================================
  Files         112      112           
  Lines        4668     4668           
  Branches     1571     1571           
=======================================
  Hits         4378     4378           
  Misses        290      290           

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[CommanderStorm]

Removes the unused api-supported files for spec validation.

How are the tests unused? They look like they are used, so why remove them?
Could you explain your rationale a bit more? ^^

[HarelM]

I haven't found any code that uses them.
There are almost identical files next to those with similar content that are used for the spec validation tests, but those are not used as far as I understand.

[louwers]

Yup, making any changes to those files does not make the tests fail.

Only *.input.json files are picked up there.