sitch to bevy_persistent to allow two clients

bevy_pkv was holding a file lock to prevent that

Cargo.toml

@@ -51,15 +51,12 @@ bevy = { version = "0.17.0", default-features = false, features = [
     "track_location",
 ] }
 bevy-inspector-egui = "0.34"
+bevy-persistent = { version = "0.9", features = ["ron"] }
 bevy-steamworks = "0.15.0"
 bevy_asset_loader = "=0.24.0-rc.1"
 bevy_ballistic = { git = "https://github.com/rustunit/bevy_ballistic.git", rev = "b08ffec" }
 bevy_common_assets = { version = "0.14.0", features = ["ron"] }
 bevy_debug_log = { git = "https://github.com/rustunit/bevy_debug_log.git", rev = "86051a0" }
-bevy_pkv = { version = "0.14", default-features = false, features = [
-    "bevy",
-    "redb",
-] }
 bevy_replicon = "0.37.1"
 # TODO: i dont think we need this in dedicated server mode
 bevy_replicon_renet = { version = "0.13.0", features = ["renet_steam"] }
@@ -69,6 +66,7 @@ bevy_trenchbroom = { version = "0.10", default-features = false, features = [
 ] }
 bevy_trenchbroom_avian = "0.10"
 clap = { version = "=4.5.47", features = ["derive"] }
+dirs = "6.0.0"
 happy_feet = { git = "https://github.com/rustunit/happy_feet.git", rev = "919657fa", features = [
     "serde",
 ] }