Upgrade to Bevy v0.12 (#12)

* Migrate `System::pipe(...)` calls to `System::map(...)`
* Migrate `EventReader::iter()` and `EventReader::into_iter()` calls to
  `EventReader::read()`
* Migrate asset handling
* Generate `*.meta` files for assets
* Migrate a shader import
* Fix emissive materials double-applying their emissive strength
* Fix non-normalized bone weights resulting in incorrect vertex positions
* Set shadow filtering to `Hardware2x2` to mitigate increase in shader
  compilation times

studio/Cargo.toml

@@ -13,10 +13,10 @@ name = "studio-standalone"
 path = "src/main.rs"
 
 [dependencies]
-bevy-inspector-egui = "0.20.0"
-bevy_mod_raycast = "0.15.0"
-bevy_rapier3d = "0.22.0"
-# bevy_mod_outline = "0.5.0"
+bevy-inspector-egui = "0.21.0"
+bevy_mod_raycast = "0.16.0"
+bevy_rapier3d = "0.23.0"
+bevy_mod_outline = "0.6.0"
 bitflags = "2.4.0"
 console_error_panic_hook = { version = "0.1.7", optional = true }
 js-sys = { version = "0.3.65", optional = true }
@@ -47,11 +47,8 @@ wasm = [
 [dependencies.bevy]
 workspace = true
 
-[dependencies.bevy_mod_outline]
-path = "../bevy_mod_outline"
-
 [dependencies.bevy_mod_picking]
-version = "0.16.0"
+version = "0.17.0"
 default-features = false
 features = [
 	"backend_bevy_ui",