feat(go): initialize a minimal Go module and CI workflow for the upcoming Go SDK#829

Draft

ZekiLiu wants to merge 2 commits intoapache:mainfrom

ZekiLiu:828-go-sdk-bootstrap

Commits on Feb 10, 2026

feat(go): add GraphAr info loader and client API
ZekiLiu
committed

Commits on Feb 11, 2026

feat(go): initialize a minimal Go module and CI workflow for the upcoming Go SDK
ZekiLiu
committed