v4.5.1

Patch release on top of v4.5.0.

Added

• tokensave monitor highlights the last 3 updates — most-recent (project, tool) pair renders green, second-to-last orange, third-to-last yellow. Re-firing the same tool bumps it to front rather than duplicating. Cleared on Ctrl+R.
• Welcome banner for fresh installs — when tokensave runs with no subcommand and the global DB has zero registered projects, print a cyan welcome that explicitly suggests tokensave init before the existing "Create one now?" prompt. Returning users see no change.

Fixed

• CI: clippy::items_after_test_module denied under Rust 1.95.0 — two test modules from the v4.5.0 work were inserted mid-file. Rust 1.95.0 promoted this lint into clippy::all, which the project denies project-wide. Both moved to file end.
• CI: cargo fmt drift across 11 files — accumulated unwrapped one-line println! / match / struct literals from the v4.5.0 features; re-formatted to match rustfmt expectations.

Full changelog

See CHANGELOG.md.