MNT: Updates master with develop

[Gui-FernandesBR]

Summary

Brings develop back in sync with master ahead of the v1.13.0 tag.

Content included:

• BUG: Environment not Encoding Necessary Parameters for Decode BUG: Environment not Encoding Necessary Parameters for Decode #1059
• Changelog updates

Why merge this before tagging v1.13.0

The v1.13.0 changelog section (already on master via #1048) lists #1059 under "Fixed", but the actual fix only landed on develop after the release PR was merged. Merging this PR before creating the v1.13.0 tag makes the tag content match the changelog.

🤖 Generated with Claude Code

[codecov]

Codecov Report

❌ Patch coverage is 87.50000% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 81.84%. Comparing base (4a67a41) to head (f464601).

Files with missing lines	Patch %	Lines
rocketpy/environment/tools.py	85.71%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1060      +/-   ##
==========================================
+ Coverage   81.74%   81.84%   +0.10%     
==========================================
  Files         118      118              
  Lines       15248    15254       +6     
==========================================
+ Hits        12464    12485      +21     
+ Misses       2784     2769      -15     

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