update Dockerfile

Author: goccy

Diff for: Dockerfile

@@ -7,11 +7,11 @@ RUN apt-get update && apt-get install -y --no-install-recommends clang
 ENV CGO_ENABLED 1
 ENV CXX clang++
 
-WORKDIR /work
+WORKDIR /go-zetasql
 
 COPY ./go.* ./
 RUN go mod download
 
 COPY . ./
 
-RUN go install .
+RUN go install -buildmode=archive .