chore(deps): update wit-bindgen to 0.29.0 (#294)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [wit-bindgen](https://togithub.com/bytecodealliance/wit-bindgen) ([source](https://togithub.com/bytecodealliance/wasi-rs)) | workspace.dependencies | minor | `0.28.0` -> `0.29.0` |
| [wit-bindgen-rt](https://togithub.com/bytecodealliance/wit-bindgen) ([source](https://togithub.com/bytecodealliance/wasi-rs)) | workspace.dependencies | minor | `0.28.0` -> `0.29.0` |

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Cargo.toml

@@ -55,8 +55,8 @@ futures = "0.3.30"
 lazy_static = "1.4.0"
 once_cell = "1.19.0"
 bitflags = "2.5.0"
-wit-bindgen = "0.28.0"
-wit-bindgen-rt = "0.28.0"
+wit-bindgen = "0.29.0"
+wit-bindgen-rt = "0.29.0"
 serde = { version = "1.0.200", features = ["derive"] }
 serde_json = { version = "1.0.120" }
 tonic = { version = "0.12.0", default-features = false }