cargo-rail v0.23.0

Cargo-Rail v0.23.0

Cargo-Rail 0.23.0 makes large-workspace analysis bounded, completes native archive delivery, and raises the minimum
supported Rust version to 1.98.

Unify and Surface

• Unify skips compiler views already proven irrelevant, reuses one bounded working set across feature views, reclaims
  completed target artifacts, and stops after the first required Cargo failure.
• Surface can prepare a verified compiler-fact driver from bundled offline source for the workspace's exact toolchain.
• Runtime driver capture accepts Cargo's hard-linked build output, then restages authenticated bytes as private cache
  authority.

Native delivery and caching

• Authenticated, component-aware archives install on Apple Silicon macOS, Linux, and Windows.
• Archive qualification covers exact dated-nightly compiler tools without depending on ambient Windows PATH order.
• Native caching records deterministic policy, target-root, and early-bypass evidence; cleans process state; and
  quarantines unowned markerless stores before reuse.

Release and tooling

• Registry publication remains disabled unless configuration and the release invocation both authorize crates.io.
• Release recovery reconciles completed preparation state and keeps shared compiler-cache ownership separate from
  workspace cleanup.
• Effective configuration is valid strict round-trip input.
• Rust 1.98 is the new MSRV, with its FFI and runtime-symbol diagnostics enforced in qualified test lanes.