Build CLI with -tags 'netgo' (#128)

By default we are relying on cgo for DNS resolution, which causes
binaries built on ubuntu 22.04 to break on ubuntu 20.04 due to some
changes in glibc. See golang/go#57328

This changes us to not rely on that, which causes builds to succeed.

foxglove/Makefile

@@ -15,11 +15,11 @@ version:
 	@echo VERSION=$(VERSION)
 
 build: version
-	go build -ldflags "-X main.Version=$(VERSION)"
+	go build -tags 'netgo' -ldflags '-X main.Version=$(VERSION)'
 
 build-release: version
 	mkdir -p bin
-	go build -ldflags "-X main.Version=$(VERSION)" -o bin/$(BINARY_NAME)
+	go build -tags 'netgo' -ldflags '-X main.Version=$(VERSION)' -o bin/$(BINARY_NAME)
 
 install: version
-	go install -ldflags "-X main.Version=$(VERSION)"
+	go install -tags 'netgo' -ldflags '-X main.Version=$(VERSION)'