Make function for experiment request in get_info.py

[KaushikMalapati]

These lines are copied several times in the scripts to get the experiment. Instead, it should be put into a function and called where needed

engineering_tools/scripts/get_info.py

Lines 174 to 176 in c05992e

	resp = requests.get(ws_url + "/lgbk/ws/activeexperiment_for_instrument_station",
	{"instrument_name": hutch, "station": station})
	exp = resp.json().get("value", {}).get("name")

Originally posted by @KaushikMalapati in #281 (comment)