Merge branch 'dockerfile/one-stage-build' of github.com:gstdl/rust-docker-demo-counter-api into dockerfile/multi-stage-build

.dockerignore

@@ -14,5 +14,7 @@ Cargo.lock
 *.pdb
 
 .vscode
+.gitignore
+README.md
 
-config.yaml
+config.yaml

Dockerfile

@@ -1,9 +1,12 @@
-FROM rust:1.77.2-alpine3.18 AS builder
-
+# Base image
+FROM rust:1.77.2-alpine3.18
+# Working directory
 WORKDIR /app
+# Copy application code and dependencies
 COPY . .
-
+# Install OS dependencies
 RUN apk add --no-cache musl-dev
+# Build the application
 RUN cargo install --path .
 
 # FROM alpine:3.18