chore(deps): upgrade monty to latest main (87f8f31) (#226)

## Summary
- Upgrade monty dependency from tag v0.0.7 to rev 87f8f31 (5 commits
ahead of v0.0.7 on main)
- Key upstream changes: heap refactor removing `take_data!`,
pyo3-build-config for ubuntu, REPL improvements
- No breaking API changes for bashkit's usage

## Test plan
- [x] `cargo build --all-features` passes
- [x] `cargo test --all-features` passes (all 1049+ unit tests,
integration tests, doc-tests)
- [x] `cargo clippy --all-targets --all-features -- -D warnings` clean
- [x] `cargo fmt --check` clean

---------

Co-authored-by: Claude <noreply@anthropic.com>

Author: chaliy

crates/bashkit/Cargo.toml

@@ -61,7 +61,7 @@ base64 = { workspace = true, optional = true }
 tracing = { workspace = true, optional = true }
 
 # Embedded Python interpreter (optional)
-monty = { git = "https://github.com/pydantic/monty", tag = "v0.0.7", optional = true }
+monty = { git = "https://github.com/pydantic/monty", rev = "87f8f31", optional = true }
 
 [features]
 default = []

supply-chain/config.toml

@@ -622,6 +622,10 @@ criteria = "safe-to-deploy"
 version = "0.11.0"
 criteria = "safe-to-run"
 
+[[exemptions.linux-raw-sys]]
+version = "0.12.1"
+criteria = "safe-to-run"
+
 [[exemptions.litemap]]
 version = "0.8.1"
 criteria = "safe-to-deploy"
@@ -974,6 +978,10 @@ criteria = "safe-to-deploy"
 version = "1.1.3"
 criteria = "safe-to-run"
 
+[[exemptions.rustix]]
+version = "1.1.4"
+criteria = "safe-to-run"
+
 [[exemptions.rustls]]
 version = "0.23.36"
 criteria = "safe-to-deploy"