add git in all go weblogs

[cbeauchesne]

Motivation

Sometimes (!), building go weblogs requires git

https://github.com/DataDog/system-tests-dashboard/actions/runs/20155317623/job/57856441663#step:8:612

Changes

Per title

Workflow

1. ⚠️ Create your PR as draft ⚠️
2. Work on you PR until the CI passes
3. Mark it as ready for review
   • Test logic is modified? -> Get a review from RFC owner.
   • Framework is modified, or non obvious usage of it -> get a review from R&P team

🚀 Once your PR is reviewed and the CI green, you can merge it!

🛟 #apm-shared-testing 🛟

Reviewer checklist

• If PR title starts with [<language>], double-check that only <language> is impacted by the change
• No system-tests internal is modified. Otherwise, I have the approval from R&P team
• A docker base image is modified?
  • the relevant build-XXX-image label is present
• A scenario is added (or removed)?
  • Get a review from R&P team

[github-actions]

CODEOWNERS have been resolved as:

utils/build/docker/golang/chi.Dockerfile                                @DataDog/dd-trace-go-guild @DataDog/system-tests-core
utils/build/docker/golang/echo.Dockerfile                               @DataDog/dd-trace-go-guild @DataDog/system-tests-core
utils/build/docker/golang/gin.Dockerfile                                @DataDog/dd-trace-go-guild @DataDog/system-tests-core
utils/build/docker/golang/gqlgen.Dockerfile                             @DataDog/dd-trace-go-guild @DataDog/system-tests-core
utils/build/docker/golang/graph-gophers.Dockerfile                      @DataDog/dd-trace-go-guild @DataDog/system-tests-core
utils/build/docker/golang/graphql-go.Dockerfile                         @DataDog/dd-trace-go-guild @DataDog/system-tests-core
utils/build/docker/golang/net-http-orchestrion.Dockerfile               @DataDog/dd-trace-go-guild @DataDog/system-tests-core
utils/build/docker/golang/net-http.Dockerfile                           @DataDog/dd-trace-go-guild @DataDog/system-tests-core
utils/build/docker/golang/uds-echo.Dockerfile                           @DataDog/dd-trace-go-guild @DataDog/system-tests-core