Update Rust crate pyo3 to 0.29 [SECURITY]

Author: renovate[bot]

crates/pyhq/Cargo.toml

@@ -26,7 +26,7 @@ anyhow = { workspace = true }
 log = { workspace = true }
 tempfile = { workspace = true }
 
-pyo3 = { version = "0.25", features = ["extension-module", "abi3", "abi3-py39", "anyhow", "serde"] }
+pyo3 = { version = "0.29", features = ["extension-module", "abi3", "abi3-py39", "anyhow", "serde"] }
 pyo3-async-runtimes = { version = "0.25", features = ["tokio-runtime"] }
 pythonize = "0.25"
 termcolor = "1.1"