Bump alpine base image

[rhafer]

Also adjust the build image to use the opencloudeu/golang image. So we're in sync with how the binaries are built in CI. It already contains all the required dependencies.

[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

Results:
0 new issues

View in Codacy

🟢 Coverage ∅ diff coverage · +0.02% coverage variation

Metric	Results
Coverage variation	✅ +0.02% coverage variation (-1.00%)
Diff coverage	✅ ∅ diff coverage

View coverage diff in Codacy

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (346cfab)	82262	18943	23.03%
Head commit (47ed6eb)	82262 (+0)	18957 (+14)	23.04% (+0.02%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#2963)	0	0	∅ (not applicable)

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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[dragonchaser]

fails with

0.250 	-o '/dist/binaries/opencloud-linux-amd64' \
0.250 	./cmd/opencloud
0.253 go: ../go.work requires go >= 1.26.0 (running go 1.25.11; GOTOOLCHAIN=local)
0.254 make: *** [../.make/release.mk:23: release-linux-docker-amd64] Error 1
0.254 make: Leaving directory '/build/opencloud'

[rhafer]

0.253 go: ../go.work requires go >= 1.26.0 (running go 1.25.11; GOTOOLCHAIN=local)

That's caused by your local go.work file. We can't do much about that.

[dragonchaser]

ah nvm.... go.work caused the issue....