feat(server): inject build metadata into application logs and container image

Dockerfile

@@ -8,9 +8,11 @@ RUN go mod download
 
 COPY . .
 
-ARG APP_VERSION="dev"
+ARG VERSION=dev
+ARG COMMIT=none
+ARG BUILD_DATE=unknown
 
-RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-X 'main.Version=${APP_VERSION}'" -o ./CLIProxyAPI ./cmd/server/
+RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w -X 'main.Version=${VERSION}' -X 'main.Commit=${COMMIT}' -X 'main.BuildDate=${BUILD_DATE}'" -o ./CLIProxyAPI ./cmd/server/
 
 FROM alpine:3.22.0