chore: release v0.3.0

[github-actions]

🤖 New release

• slug-preserve: 0.2.2 -> 0.3.0
• fren-date: 0.2.2 -> 0.3.0 (⚠ API breaking changes)
• fren-date-cli: 0.2.2 -> 0.3.0

⚠ fren-date breaking changes

--- failure struct_marked_non_exhaustive: struct marked #[non_exhaustive] ---

Description:
A public struct has been marked #[non_exhaustive], which will prevent it from being constructed using a struct literal outside of its crate. It previously had no private fields, so a struct literal could be used to construct it outside its crate.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#attr-adding-non-exhaustive
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.48.0/src/lints/struct_marked_non_exhaustive.ron

Failed in:
  struct DetectedDate in /tmp/.tmpQ59g0E/fren/crates/fren-date/src/plan_types.rs:33

Changelog

slug-preserve

0.2.1 - 2026-05-10

Other

• (slug-preserve) add README and wire readme field in Cargo.toml

fren-date

0.3.0 - 2026-06-27

Added

• (plan) add plan_reorder and plan_reorder_with_year
• (slugify) add slugify_camel_iso_detect returning DetectedDate
• (parser) add detect_and_replace_with_span and DetectedDate.iso_string

Fixed

• (plan) slugify date-less files in plan_reorder_with_year
• (plan_types) mark DetectedDate as non_exhaustive
• (plan) include file roots in rename and reorder plans

Other

• (reorder) apply rustfmt
• (parser) remove dead internal_sep param and collapse parallel date-scan impls
• (reorder) add CLI and library integration tests, update docs
• (reorder) add failing tests for plan_reorder_with_year
• (recursive) add shallow-default and deep-walk tests

fren-date-cli

0.3.0 - 2026-06-27

Added

• (cli) add reorder subcommand with run_reorder
• (cli) add global -r/--recursive flag, default shallow walk

Other

• (reorder) add integration tests for dateless file slugify superset
• (cli) extract run_apply helper to deduplicate rename/reorder apply logic
• (reorder) add CLI and library integration tests, update docs
• (recursive) add shallow-default and deep-walk tests

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This PR was generated with release-plz.