fix: write installer metadata

[frostming]

Signed-off-by: Frost Ming [email protected]

Pull Request Checklist

• A news fragment is added in news/ describing what is new.
• Test cases added for changed code.

Describe what you have changed in this PR.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.23%. Comparing base (19f84aa) to head (3431545).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3359      +/-   ##
==========================================
+ Coverage   85.21%   85.23%   +0.01%     
==========================================
  Files         112      112              
  Lines       11461    11469       +8     
  Branches     2505     2509       +4     
==========================================
+ Hits         9767     9776       +9     
  Misses       1168     1168              
+ Partials      526      525       -1     

Flag	Coverage Δ
unittests	85.03% <100.00%> (+0.01%)	⬆️

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