chore: Add the tools for packaging npm

Makefile

@@ -1,5 +1,15 @@
-TEST_FILES := $(shell find ./**/*.ts)
-
-test: $(TEST_FILES)
+TS_FILES := $(shell find ./**/*.ts )
+version = $(shell git tag --sort=committerdate | tail -1)
+test: $(TS_FILES)
 	deno test test.ts
 	deno check mod.ts
+
+bundle: test fmt $(TS_FILES)
+	echo "Version: $(version)"
+	deno run --allow-net --allow-write --allow-env --allow-run --allow-read build.ts $(version)
+
+fmt:
+	deno fmt
+
+publish: bundle	
+	cd lib && npm publish