ci: Disable Docker build summary generation #1817

1. 
   hebasto commented at 8:53 am on February 3, 2026: member

   The generated Docker build summaries provide little practical value to the development workflow and clutter the CI output.

   This PR disables them.

2. ci: Disable Docker build summary generation

   These summaries provide little practical value to the development
   workflow and clutter the CI output.

   3ae72e7867
3. real-or-random added the label ci on Feb 3, 2026
4. real-or-random added the label tweak/refactor on Feb 3, 2026
5. real-or-random approved
6. 
   real-or-random commented at 12:01 pm on February 3, 2026: contributor

   utACK 3ae72e78677eae2acc75eb0dd2b98fc59a825b29
7. real-or-random merged this on Feb 3, 2026
8. real-or-random closed this on Feb 3, 2026

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9. hebasto deleted the branch on Feb 3, 2026

Contributors
hebasto real-or-random

Labels
ci tweak/refactor