Run ShakeTune as an in-process Klipper module (#100)

* feat: Run ShakeTune as an in-process Klipper module
* feat: install shaketune dependencies to klipper venv
* refactor: replace print_with_c_locale with klipper console output with stdout fallback

shaketune/__main__.py

@@ -0,0 +1,10 @@
+from . import Config, create_graph
+
+
+def main() -> None:
+    options = Config.parse_arguments()
+    create_graph(options)
+
+
+if __name__ == '__main__':
+    main()