Spots are written on the same line as a keep alive prompt. (1.0.11)

[n9jr]

After a keep alive prompt the next spot happens on the same line instead of below it.

DX de K0ZR: 28081.5 N9LAH 1959Z
DX de WA1ZYX: 14099.1 VE3KTB NAQP 1959Z
[2026-07-18 20:00:07 UTC] N9JR-4> DX de AH2O: 14117.8 W4PJW 2000Z
DX de K9CT: 21103.5 WZ4Z 2000Z
DX de K4WI: 50314.2 NM6V 2000Z

[AI3I]

Implemented locally for 1.0.11. Telnet sessions now track whether a prompt is currently open on the line; async DX/RBN/chat/talk/bulletin/message output starts with CRLF after keepalive prompt refreshes, then clears the prompt-open state. Added regression coverage in tests/test_telnet_commands.py. Validation: pytest tests/test_public_web.py tests/test_telnet_commands.py tests/test_web_admin.py tests/test_transports.py tests/test_app_ingest.py (443 passed).