chore: release v0.15.0

[github-actions]

🤖 New release

• mp4-atom: 0.14.0 -> 0.15.0 (⚠ API breaking changes)

⚠ mp4-atom breaking changes

--- failure constructible_struct_adds_field: externally-constructible struct adds field ---

Description:
A pub struct constructible with a struct literal has a new pub field. Existing struct literals must be updated to include the new field.
        ref: https://doc.rust-lang.org/reference/expressions/struct-expr.html
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.48.0/src/lints/constructible_struct_adds_field.ron

Failed in:
  field SegmentReference.referenced_size in /tmp/.tmpyh1YWa/mp4-atom/src/sidx.rs:16
  field DecoderSpecific.raw in /tmp/.tmpyh1YWa/mp4-atom/src/moov/trak/mdia/minf/stbl/stsd/mp4a/esds.rs:302

--- failure derive_trait_impl_removed: built-in derived trait no longer implemented ---

Description:
A public type has stopped deriving one or more traits. This can break downstream code that depends on those types implementing those traits.
        ref: https://doc.rust-lang.org/reference/attributes/derive.html#derive
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.48.0/src/lints/derive_trait_impl_removed.ron

Failed in:
  type EsDescriptor no longer derives Copy, in /tmp/.tmpyh1YWa/mp4-atom/src/moov/trak/mdia/minf/stbl/stsd/mp4a/esds.rs:171
  type DecoderConfig no longer derives Copy, in /tmp/.tmpyh1YWa/mp4-atom/src/moov/trak/mdia/minf/stbl/stsd/mp4a/esds.rs:221
  type DecoderSpecific no longer derives Copy, in /tmp/.tmpyh1YWa/mp4-atom/src/moov/trak/mdia/minf/stbl/stsd/mp4a/esds.rs:290

--- failure enum_variant_added: enum variant added on exhaustive enum ---

Description:
A publicly-visible enum without #[non_exhaustive] has a new variant.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#enum-variant-new
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.48.0/src/lints/enum_variant_added.ron

Failed in:
  variant Error:InvalidCombination in /tmp/.tmpyh1YWa/mp4-atom/src/error.rs:70

--- failure struct_pub_field_missing: pub struct's pub field removed or renamed ---

Description:
A publicly-visible struct has at least one public field that is no longer available under its prior name. It may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.48.0/src/lints/struct_pub_field_missing.ron

Failed in:
  field reference_size of struct SegmentReference, previously in file /tmp/.tmpi1gtVm/mp4-atom/src/sidx.rs:16

Changelog

0.15.0 - 2026-07-31

Fixed

• correct name of sidx referenced_size element (#224)
• consistency check vpcC matrix coefficients and chroma subsampling (#221)
• fix transactional decode_maybe (#211)

Other

• update of actions on the PR workflow (#225)
• Reject oversized sidx reference fields (#215)
• dispatch children by namespace (#222)
• preserve the DecoderSpecificInfo payload, make it optional, tolerate trailing bytes (#174)
• Validate vpcC chroma subsampling during encoding (#198)
• error on truncated codec parameters (#220)

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This PR was generated with release-plz.