Per mara's ruling on hyperhive#4041 (Microsoft.Avoid): 'backend' never says
which system it means. Fixed all 21 fixable hits to name the actual daemon
(mostly hive-c0re; one hive-agent instance and one hive-matrix-daemon one,
both confirmed against surrounding context, not guessed). Also tightened
Weston's own 'VNC backend'/'RDP backend' plugin references to their literal
upstream names (vnc-backend/rdp-backend) rather than dropping the accurate
term entirely, and reworded one unrelated Microsoft.Avoid hit ('and so on').
Left alone (flagged on the issue, not guessed): docs/turn-loop/config.md's
3 remaining hits match the actual nix option name (backendEnvironmentFile)
and describe a genuinely pluggable concept (which LLM API provider), not
one specific internal system.
29927b7dfe