Reflect SmolStr's De/Serialize implementation (#14982)

# Objective

- Fixes #14969

## Solution

- Added `Deserialize` to the list of reflected traits for `SmolStr`

## Testing

- CI passed locally.

---------

Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com>

crates/bevy_reflect/Cargo.toml

@@ -37,7 +37,7 @@ smallvec = { version = "1.11", optional = true }
 
 glam = { version = "0.28", features = ["serde"], optional = true }
 petgraph = { version = "0.6", features = ["serde-1"], optional = true }
-smol_str = { version = "0.2.0", optional = true }
+smol_str = { version = "0.2.0", features = ["serde"], optional = true }
 uuid = { version = "1.0", optional = true, features = ["v4", "serde"] }
 
 [dev-dependencies]

crates/bevy_reflect/src/impls/smol_str.rs

@@ -1,8 +1,15 @@
-use crate::std_traits::ReflectDefault;
 use crate::{self as bevy_reflect};
+use crate::{std_traits::ReflectDefault, ReflectDeserialize, ReflectSerialize};
 use bevy_reflect_derive::impl_reflect_value;
 
-impl_reflect_value!(::smol_str::SmolStr(Debug, Hash, PartialEq, Default));
+impl_reflect_value!(::smol_str::SmolStr(
+ Debug,
+ Hash,
+ PartialEq,
+ Default,
+ Serialize,
+ Deserialize,
+));
 
 #[cfg(test)]
 mod tests {