Add make command for typescript

[gophergogo]

Following c#

	@echo "┌─ C# SDK TARGETS ────────────────────────────────────────────────────┐"
	@echo "│ make csharp        Build C# SDK (debug mode)                         │"
	@echo "│ make csharp-release Build C# SDK in release mode                     │"
	@echo "│ make csharp-test   Run C# SDK tests                                  │"
	@echo "│ make csharp-clean  Clean C# SDK build artifacts                      │"
	@echo "│ make csharp-format Format all C# source code files                   │"
	@echo "└─────────────────────────────────────────────────────────────────────┘"