[codex] Put VPN and proxy Freebuff users in limited mode #794

Job	Run time
build-freebuff	1m 9s
build-and-smoke-freebuff-windows	2m 12s
e2e-ads-behavior	1m 3s
e2e-version	53s
e2e-startup	1m 19s
e2e-slash-commands	1m 12s
e2e-help-command	1m 18s
e2e-code-edit	52s
e2e-agent-startup	2m 20s
e2e-terminal-command	53s
	13m 11s

Provide feedback