Those images do not really perform Go builds, which makes the term "go-ext-builder" misleading. They primarily build the Rust library. 2 out of 3 images do not contain Go at all and the Alpine image only has Go in order to run tests, which should be split into a separate image anyways.
[x] Remove Go from builder images (used for testing only): done in builders 0018
[x] Rename "go-ext-builder" to something useful like "libwasmvm-builder"
Those images do not really perform Go builds, which makes the term "go-ext-builder" misleading. They primarily build the Rust library. 2 out of 3 images do not contain Go at all and the Alpine image only has Go in order to run tests, which should be split into a separate image anyways.