Bump actions/checkout from 5 to 6

Bump MSRV to 1.71 (for console 0.16.1)

Rename CHANGELOG.md to CHANGELOG-OLD.md

Deprecate changelog

Bump actions/checkout from 4 to 5

[Fuzzy-Select] Still apply active style if higlight is disabled

Only compile history_custom example if history feature is enabled

Audit dependencies

Check for external types

Check semver compatibility

Check for documentation errors

Add Dependabot config

Upgrade to actions/checkout v5

Focus CI testing on stable Rust

Use default targets on respective operating systems