chore: init boilerplate code for user, question, match, and collab services

Author: hjungwoo01

services/match/Dockerfile

@@ -1,16 +1,12 @@
-# syntax=docker/dockerfile:1
 FROM golang:1.22 AS build
 WORKDIR /app
 
-# pull what's in go.mod (fast cacheable layer)
 COPY go.mod ./
 RUN go mod download
 
-# now bring in code and resolve any new imports (adds go.sum entries)
 COPY . .
 RUN go mod tidy
 
-# build
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o /out/app ./cmd/server
 
 FROM gcr.io/distroless/base-debian12
@@ -19,4 +15,4 @@ COPY --from=build /out/app /app
 USER 65532:65532
 ENV PORT=8080
 EXPOSE 8080
-ENTRYPOINT ["/app"]
+ENTRYPOINT ["/app"]

services/question/Dockerfile

@@ -1,16 +1,12 @@
-# syntax=docker/dockerfile:1
 FROM golang:1.22 AS build
 WORKDIR /app
 
-# pull what's in go.mod (fast cacheable layer)
 COPY go.mod ./
 RUN go mod download
 
-# now bring in code and resolve any new imports (adds go.sum entries)
 COPY . .
 RUN go mod tidy
 
-# build
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o /out/app ./cmd/server
 
 FROM gcr.io/distroless/base-debian12
@@ -19,4 +15,4 @@ COPY --from=build /out/app /app
 USER 65532:65532
 ENV PORT=8080
 EXPOSE 8080
-ENTRYPOINT ["/app"]
+ENTRYPOINT ["/app"]