Add Arc CRF username spoofing

rc_core/src/persist/combat.rs

@@ -509,7 +509,7 @@ fn default_rotation() -> GameEventSequence {
 
 fn default_multiplayer() -> super::MultiplayerConfig {
     super::MultiplayerConfig {
-        players_per_game: 2,
+        players_per_game: 1,
         enabled: true,
         network: super::multiplayer::default_net_conf(),
         fakes: super::multiplayer::default_fake_users(),

rc_core/src/persist/vehicle_factory.rs

@@ -26,6 +26,8 @@ pub struct ArcFactorySettings {
     /// should probably end with /roboshop/arc/Live/
     #[serde(default)]
     pub override_cdn: Option<String>,
+    #[serde(default = "default_true")]
+    pub spoof_username: bool,
 }
 
 fn default_true() -> bool {