fix: output app version number just like core

[KaneFreeman]

Fixes #959

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[codecov]

Codecov Report

Merging #962 (20b7660) into main (e7dd7bd) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #962   +/-   ##
=======================================
  Coverage   52.29%   52.29%           
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  Files         231      231           
  Lines        9887     9887           
  Branches     2587     2587           
=======================================
  Hits         5170     5170           
  Misses       4332     4332           
  Partials      385      385