feat: add mypy output

README.md

@@ -6,9 +6,11 @@ They aim to be used to transmit messages on serial.
 ## Usage
 
 To build the messages, you need the `protobuf` and `python-protobuf` packages.
+To build the python typing, you will need `mypy-protobuf`.
 
 You should  use the `StatusMessage` messages to send message over serial.
 
+
 ## How to add messages
 
 TODO: write

makefile

@@ -12,6 +12,10 @@ python:
 	mkdir -p python
 	protoc --python_out=python --proto_path=messages ${messages}
 
+python-mypy:
+	mkdir -p python
+	protoc --python_out=python --mypy_out=python --proto_path=messages ${messages}
+
 javascript:
 	mkdir -p javascript
 	protoc --js_out=javascript --proto_path=messages ${messages}