migration to dynamic asset loading

Cargo.lock

@@ -481,7 +481,9 @@ dependencies = [
  "anyhow",
  "bevy",
  "bevy_asset_loader_derive",
+ "bevy_common_assets",
  "path-slash",
+ "serde",
 ]
 
 [[package]]
@@ -541,6 +543,19 @@ dependencies = [
  "wgpu-types",
 ]
 
+[[package]]
+name = "bevy_common_assets"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f631ce2863f3b6f1af3fa24143363b9fbd21c44218caad495a17b83e6968256"
+dependencies = [
+ "anyhow",
+ "bevy",
+ "ron",
+ "serde",
+ "thiserror",
+]
+
 [[package]]
 name = "bevy_core"
 version = "0.14.0"
@@ -5297,6 +5312,7 @@ dependencies = [
  "asset_loader",
  "bevy",
  "bevy-inspector-egui",
+ "bevy_asset_loader",
  "noise 0.9.0",
  "rayon",
  "serde",