Improve diagnostics

Makefile

@@ -1,19 +1,15 @@
-# Configuration variables
 CONTAINER := farcaster-onprem-agent
 REPO := probely/$(CONTAINER)
 PLATFORMS := linux/arm64,linux/amd64
 
-# Extract version components using shell
 VERSION ?= $(error VERSION is undefined. Usage: VERSION=x.y.z make [target])
 VER_MAJOR := $(shell echo '$(VERSION)' | cut -d. -f1)
 VER_MINOR := $(shell echo '$(VERSION)' | cut -d. -f2)
 
-# Docker image tags
 TAGS := -t $(REPO):v$(VER_MAJOR) \
 	-t $(REPO):v$(VER_MAJOR).$(VER_MINOR) \
 	-t $(REPO):v$(VERSION)
 
-# Common docker buildx arguments
 BUILDX_ARGS := --builder multiarch \
 	--build-arg "VERSION=$(VERSION)"