chore(deps): pin 11 dependency versions

[cw-ananke]

Supply Chain Fix

This PR was automatically generated by ananke to pin 11 unpinned dependencies to their latest stable versions.

Changes

File	Dependency	Before	After	Source
Cargo.toml	bitflags	2	2.13.1	registry
Cargo.toml	libc	0.2	0.2.189	registry
Cargo.toml	libssh2-sys	0.3.1	0.3.2	registry
Cargo.toml	parking_lot	0.12	0.12.5	registry
Cargo.toml	tempfile	3	3.27.0	registry
libssh2-sys/Cargo.toml	libc	0.2	0.2.189	registry
libssh2-sys/Cargo.toml	libz-sys	1.1.0	1.1.29	registry
libssh2-sys/Cargo.toml	pkg-config	0.3.11	0.3.34	registry
libssh2-sys/Cargo.toml	cc	1.0.25	1.4.3	registry
systest/Cargo.toml	libc	0.2	0.2.189	registry
systest/Cargo.toml	ctest2	0.4	0.4.10	registry

Skipped

7 dependencies were skipped and require manual attention:

File	Dependency	Reason
.github/workflows/linux.yml	actions/checkout	Registry lookup failed
.github/workflows/linux.yml	dtolnay/rust-toolchain	Registry lookup failed
.github/workflows/macos.yml	actions/checkout	Registry lookup failed
.github/workflows/macos.yml	dtolnay/rust-toolchain	Registry lookup failed
.github/workflows/windows.yml	actions/checkout	Registry lookup failed
.github/workflows/windows.yml	dtolnay/rust-toolchain	Registry lookup failed
systest/Cargo.toml	libssh2-sys	No version specified

---

Generated by ananke — automated supply chain security

[cloudwalk-review-agent]

Summary

This PR is a straightforward dependency pinning change across workspace Cargo.toml files, and the updates are internally consistent (including libssh2-sys being bumped to =0.3.2 where referenced). I did not find concrete correctness, security, or build-configuration issues introduced by the diff itself.

No blocking concerns from the shown changes.