fix: proper version insertion in Docker build

Dockerfile

@@ -8,10 +8,15 @@
 
 # Build Stage
 FROM golang:1.23.1-alpine3.20 AS BuildStage
+RUN apk add git
 WORKDIR /work
 COPY . .
 RUN go mod download
-RUN go build  -ldflags "-X github.com/Dash-Industry-Forum/livesim2/internal.commitVersion=$$(git describe --tags HEAD) -X github.com/Dash-Industry-Forum/livesim2/internal.commitDate=$$(git log -1 --format=%ct)" -o ./out/livesim2 ./cmd/livesim2/main.go
+ARG COMMIT_DATE
+RUN COMMIT_DATE=$(git log -1 --format=%ct)
+ARG VERSION
+RUN VERSION=$(git describe --tags HEAD)
+RUN go build  -ldflags "-X github.com/Dash-Industry-Forum/livesim2/internal.commitVersion=$VERSION -X github.com/Dash-Industry-Forum/livesim2/internal.commitDate=$COMMIT_DATE" -o ./out/livesim2 ./cmd/livesim2/main.go
 # Deploy Stage
 FROM alpine:latest
 WORKDIR /