chore(deps): update bevy requirement from 0.12 to 0.13

Updates the requirements on [bevy](https://github.com/bevyengine/bevy) to permit the latest version.
- [Release notes](https://github.com/bevyengine/bevy/releases)
- [Changelog](https://github.com/bevyengine/bevy/blob/main/CHANGELOG.md)
- [Commits](bevyengine/bevy@v0.12.0...v0.13.0)

---
updated-dependencies:
- dependency-name: bevy
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Cargo.toml

@@ -12,7 +12,7 @@ edition = "2021"
 
 [dependencies]
 tokio = { version = "1", default-features = false, features = ["sync"] }
-bevy = { version = "0.12", default-features = false, features = [
+bevy = { version = "0.13", default-features = false, features = [
   "multi-threaded",
 ] }
 cfg-if = "1.0"