Security update for libsoup

This update for libsoup fixes the following issues: CVE-2024-52530: strictly don't allow NUL bytes in headers bsc1233285 glgoGNOME/libsoup377. CVE-2024-52532: websocket: Process the frame as soon as we read data bsc1233287 glgoGNOME/libsoup391. CVE-2024-52531: be more robust against invalid input...