🐳 Ignore uneeded files, to reduce container size

.dockerignore

@@ -0,0 +1,9 @@
+# Files specified here are not required for Docker
+# so ignoring them helps to reduce the container size
+# The Docker container MUST have the following files:
+# package.json yarn.lock server.js vue.config.js src/ services/ 
+
+node_modules
+docs
+.git
+.github