CompatHelper: bump compat for "Distributions" to "0.25"

[github-actions]

This pull request changes the compat entry for the Distributions package from 0.16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24 to 0.16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24, 0.25.

This keeps the compat entries for earlier versions.

Note: I have not tested your package with this new compat entry. It is your responsibility to make sure that your package tests pass before you merge this pull request.

[codecov-commenter]

Codecov Report

Merging #1540 (39b1b46) into master (03760e8) will decrease coverage by 0.00%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1540      +/-   ##
==========================================
- Coverage   89.70%   89.69%   -0.01%     
==========================================
  Files          39       39              
  Lines        4670     4669       -1     
==========================================
- Hits         4189     4188       -1     
  Misses        481      481              

Impacted Files	Coverage Δ
src/theme.jl	70.42% <0.00%> (-0.42%)	⬇️

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