Initialize hasspy project with basic structure and MQTT client implementation

main.py

@@ -0,0 +1,19 @@
+import tomllib
+
+from hasspy.mqtt import HassClient
+
+
+def main() -> None:
+    with open("config.toml", "rb") as file:
+        config = tomllib.load(file)
+
+    ha = HassClient(
+        "orchomenos",
+        config=config,
+    )
+
+    ha.loop_forever()
+
+
+if __name__ == "__main__":
+    main()