fix(xray): default freedom finalRules to allow-all so reverse egress works
xray-core >=26.5 makes the freedom finalRules context-aware: reverse-proxy traffic defaults to "block all targets". The template seeded finalRules with only allow geoip:private, so a bridge could not exit to WAN and reverse proxy silently broke
Switch the default direct freedom to a no-condition allow rule, the documented way to restore pre-policy behavior. Unlike an ip-based rule (0.0.0.0/0 or !geoip:private), it does not force per-connection OS DNS resolution under domainStrategy AsIs, so happyEyeballs/AsIs pass-through stay intact. LAN is still blocked by the geoip:private->blocked routing rule, and removing that rule still regains LAN access
Note: only affects new configs; existing installs keep their stored finalRules until reset or a follow-up migration.