build(fedora): fix version variables and skip post on rpm-ostree

[ReenigneArcher]

Description

Fix version number for copr build. Follow up for #3239.

Screenshot

Issues Fixed or Closed

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Dependency update (updates to dependencies)
• Documentation update (changes to documentation)
• Repository update (changes to repository files, e.g. .github/...)

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated the in code docstring/documentation-blocks for new or existing methods/components

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 9.74%. Comparing base (15b91a1) to head (330a9d2).
Report is 1 commits behind head on master.

Additional details and impacted files

@@          Coverage Diff           @@
##           master   #3265   +/-   ##
======================================
  Coverage    9.74%   9.74%           
======================================
  Files         101     101           
  Lines       17972   17972           
  Branches     8417    8417           
======================================
  Hits         1751    1751           
  Misses      13330   13330           
  Partials     2891    2891           

Flag	Coverage Δ
Linux	7.27% <ø> (ø)
Windows	5.10% <ø> (ø)
macOS-13	10.54% <ø> (ø)
macOS-14	10.02% <ø> (+0.01%)	⬆️

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[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud