fix: Dockerfile no longer requires go.sum to exist before first build

Removed go.sum from the COPY cache layer — go mod download -x creates it
when absent. Added empty backend/go.sum for local tooling (gopls, go build).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-04-10 13:17:37 +02:00
parent 8138abad4e
commit 2bc544ccae
3 changed files with 6 additions and 2 deletions

0
backend/go.sum Normal file
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