added function to measure bandwidth

code/bandwidth.py

@@ -0,0 +1,22 @@
+from speedtest import Speedtest
+from dotenv import load_dotenv
+from typing import List
+
+
+def measure():
+    """
+    Measure bandwidth usiing Ookla/speedtest.
+    """
+    s = Speedtest()
+    s.get_servers(servers=[])
+    s.get_best_server()
+    s.download(threads=None)
+    s.upload(threads=None)
+    s.results.share()
+    return s.results.dict()
+
+
+if __name__ == '__main__':
+    load_dotenv()
+    res = measure()
+    print(res)