Add ctags deps

Makefile

@@ -84,6 +84,7 @@ binary-check:
 	$(call checkbin, "tsserver", "Run 'sudo npm install -g typescript'.")
 	$(call checkbin, "rustc", "Install package 'rust'.")
 	$(call checkbin, "cargo", "Install package 'cargo'.")
+	$(call checkbin, "ctags", "Install package 'ctags'.")
 	@echo " OK"
 
 prepare: binary-check