Add get_junction_properites and set_junciton_properties

main.py

@@ -223,6 +223,13 @@ async def fastapi_set_junction_pattern(network: str, junction: str, pattern: str
 
     return set_junction(network, junction, props)
 
+@app.get("/getjunctionproperties/")
+async def fastapi_get_junction_properties(network: str, junction: str) -> dict[str, Any]:
+    return get_junction(network, junction)
+
+@app.get("/setjunctionproperties/")
+async def fastapi_set_junction_properties(network: str, junction: str, props: dict[str, Any]) -> ChangeSet:
+    return set_junction(network, junction, props)
 
 ############################################################
 # reservoir 3.[RESERVOIRS]