Update ahash requirement from 0.5.3 to 0.6.1 (#960)

Updates the requirements on [ahash](https://github.com/tkaitchuck/ahash) to permit the latest version.
- [Release notes](https://github.com/tkaitchuck/ahash/releases)
- [Commits](https://github.com/tkaitchuck/ahash/commits)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

crates/bevy_utils/Cargo.toml

@@ -13,7 +13,7 @@ license = "MIT"
 keywords = ["bevy"]
 
 [dependencies]
-ahash = "0.5.3"
+ahash = "0.6.1"
 tracing = {version = "0.1", features = ["release_max_level_info"]}
 instant = { version = "0.1", features = ["wasm-bindgen"] }
 uuid = { version = "0.8", features = ["v4", "serde"] }