feat(templates): use template tags to render numbers and percent in lists

[nijel]

Proposed changes

This removes additional overhead of rendering each value as separate template reducing rendering time of larger lists to 50%.

Checklist

• Lint and unit tests pass locally with my changes.
• I have added tests that prove my fix is effective or that my feature works.
• I have added documentation to describe my feature.
• I have squashed my commits into logic units.
• I have described the changes in the commit messages.

Other information

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.50%. Comparing base (6aee586) to head (fe9bf8a).
Report is 1548 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #11531      +/-   ##
==========================================
- Coverage   90.82%   90.50%   -0.32%     
==========================================
  Files         554      570      +16     
  Lines       57306    58528    +1222     
  Branches     9122     9358     +236     
==========================================
+ Hits        52046    52969     +923     
- Misses       3640     3854     +214     
- Partials     1620     1705      +85     

Files	Coverage Δ
weblate/trans/templatetags/translations.py	89.51% <100.00%> (+0.30%)	⬆️

... and 241 files with indirect coverage changes