Update Rust crate serde_json to v1.0.129

This MR contains the following updates:

Package	Type	Update	Change
serde_json	dependencies	patch	1.0.128 -> 1.0.129

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Release Notes

serde-rs/json (serde_json)

v1.0.129

Compare Source

• Add serde_json::Map::sort_keys and serde_json::Value::sort_all_objects (#​1199)

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