Update copyright year from 2024 to 2025

[oskooi]

These changes were generated automatically using this Bash script executed from the Meep root directory:

sed -i 's/2005-2024/2005-2025/' COPYRIGHT

sed -i 's/2005-2024/2005-2025/' src/*.hpp
sed -i 's/2005-2024/2005-2025/' src/*.cpp

sed -i 's/2005-2024/2005-2025/' src/meep/*.hpp

sed -i 's/2005-2024/2005-2025/' tests/*.cpp

sed -i 's/2005-2024/2005-2025/' scheme/*.in

sed -i 's/2005-2024/2005-2025/' python/*.cpp
sed -i 's/2005-2024/2005-2025/' python/*.in
sed -i 's/2005-2024/2005-2025/' python/*.i

sed -i 's/2005-2024/2005-2025/' libpympb/pympb.*

sed -i 's/2005-2024/2005-2025/' doc/docs/License_and_Copyright.md

[codecov-commenter]

⚠️ Please install the to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.79%. Comparing base (f29a8c7) to head (2a2d65c).
Report is 46 commits behind head on master.

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2976      +/-   ##
==========================================
- Coverage   73.81%   73.79%   -0.03%     
==========================================
  Files          18       18              
  Lines        5423     5445      +22     
==========================================
+ Hits         4003     4018      +15     
- Misses       1420     1427       +7     

see 1 file with indirect coverage changes