claude 903fbcd143 ci: preserve Docker build cache (faster runner) ...

Stop wiping the layer cache + base images after every build (the host has 86GB free).
Keep base images (prune dangling only) and ~2 weeks of build cache, so the cache-friendly
Dockerfiles (COPY *.csproj + restore before source) actually benefit -> warm rebuilds skip
restore and base-image pulls.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-06-18 17:36:59 +03:00

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workflows

ci: preserve Docker build cache (faster runner)

2026-06-18 17:36:59 +03:00