Include all release related links in PR body

[kiranbayram]

Adresses #1285

[fthomas]

Many thanks, @kiranbayram! Running sbt fmt should get the build past fmtCheck.

[codecov]

Codecov Report

Merging #1308 into master will increase coverage by 0.29%.
The diff coverage is 85.71%.

@@            Coverage Diff             @@
##           master    #1308      +/-   ##
==========================================
+ Coverage   68.01%   68.31%   +0.29%     
==========================================
  Files          99       99              
  Lines        1532     1537       +5     
  Branches       38       42       +4     
==========================================
+ Hits         1042     1050       +8     
+ Misses        490      487       -3

Impacted Files	Coverage Δ
...ala/org/scalasteward/core/nurture/NurtureAlg.scala	9.47% <0%> (+0.19%)	⬆️
...calasteward/core/vcs/data/NewPullRequestData.scala	100% <100%> (ø)	⬆️
.../scala/org/scalasteward/core/vcs/VCSExtraAlg.scala	100% <100%> (+33.33%)	⬆️
...main/scala/org/scalasteward/core/vcs/package.scala	100% <100%> (ø)	⬆️

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[fthomas]

This looks great, many thanks @kiranbayram!