Install build dependencies in Dockerfile to enable CGO for application compilation

Author: farhoud.m7

Dockerfile

@@ -3,6 +3,9 @@ FROM golang:1.21-alpine AS builder
 
 WORKDIR /app
 
+# Install build dependencies
+RUN apk add --no-cache gcc musl-dev
+
 # Copy go mod and sum files
 COPY go.mod go.sum ./