Update Dockerfile

Author: hhftechnology

src/Dockerfile

@@ -1,7 +1,7 @@
 FROM golang:1.23-alpine AS builder
 WORKDIR /src
-COPY go.mod .
-COPY *.go .
+COPY src/go.mod .
+COPY src/*.go .
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go mod download
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o /traefik-merge traefik-merge.go