feat: add Homebrew and Scoop publishing scripts, enhance versioning metadata

Makefile

@@ -7,10 +7,11 @@ DIST       := dist
 PREFIX     ?= $(HOME)/.local
 GOBIN      ?= $(PREFIX)/bin
 
-VERSION    := $(shell git describe --tags --always --dirty 2>/dev/null || echo dev)
+VERSION    ?= $(shell git describe --tags --always --dirty 2>/dev/null || echo dev)
 COMMIT     := $(shell git rev-parse --short HEAD 2>/dev/null || echo none)
 DATE       := $(shell date -u +%Y-%m-%dT%H:%M:%SZ)
-LDFLAGS    := -s -w -X main.version=$(VERSION)
+PRERELEASE ?= false
+LDFLAGS    := -s -w -X main.version=$(VERSION) -X main.commit=$(COMMIT) -X main.date=$(DATE) -X main.prerelease=$(PRERELEASE)
 GOFLAGS    := -trimpath
 CGO_ENABLED ?= 0
 
@@ -31,7 +32,7 @@ help:
 	@echo ""
 	@awk 'BEGIN {FS = ":.*## "} /^[a-zA-Z0-9_-]+:.*## / {printf "  \033[36m%-16s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)
 	@echo ""
-	@echo "Variables: TAGS=cloud (adds cloud auth to any target), PREFIX, GOBIN, PLATFORMS, VERSION"
+	@echo "Variables: TAGS=cloud (adds cloud auth to any target), PREFIX, GOBIN, PLATFORMS, VERSION, PRERELEASE"
 
 ## build: build the default binary (no cloud auth) into dist/
 build: ## build the default binary (no cloud auth) into dist/