Changes in libsoup from 3.2.2 to 3.2.3:

* Fix possible NULL deref in `soup_uri_decode_data_uri()` [Ar Jun]
* Fix possible overflow in `SoupContentSniffer` [Ar Jun]
* Fix assertion in `soup_uri_decode_data_uri()` on URLs with a path starting with `//` [Patrick Griffis]
* websocket: Fix possibility of being stuck in a read loop [Ignacio Casal Quinteiro]