Build/Test Tools: Make the props bot message shorter.

The new default is a git flavored version, while Core wants the SVN flavor. This update is required after WordPress/props-bot-action#61

Props desrosj, jorbin, noisysocks, gziolo.
See #60417.


git-svn-id: https://develop.svn.wordpress.org/trunk@57544 602fd350-edb4-49c9-b593-d223f7449a82

.github/workflows/props-bot.yml

@@ -72,6 +72,8 @@ jobs:
     steps:
       - name: Gather a list of contributors
         uses: WordPress/props-bot-action@trunk
+        with:
+          format: 'svn'
 
       - name: Remove the props-bot label
         uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1