Update CloudFormation schemas to 2025-12-18

[github-actions]

• Update CloudFormation schemas to 2025-12-18
• Update Specs from pricing data as of 2025-12-18

Automated changes by create-pull-request GitHub action

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.48%. Comparing base (819b47b) to head (93baed7).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4325      +/-   ##
==========================================
- Coverage   93.49%   93.48%   -0.01%     
==========================================
  Files         417      417              
  Lines       14130    14130              
  Branches     2816     2816              
==========================================
- Hits        13211    13210       -1     
  Misses        573      573              
- Partials      346      347       +1     

Flag	Coverage Δ
unittests	93.47% <ø> (-0.01%)	⬇️

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