chore(deps): bump wp-model-core from 0.7.2 to 0.8.4

[dependabot]

Bumps wp-model-core from 0.7.2 to 0.8.4.

Release notes

Sourced from wp-model-core's releases.

v0.8.4

Full Changelog: wp-labs/wp-model-core@v0.8.3...v0.8.4

v0.8.3

Full Changelog: wp-labs/wp-model-core@v0.8.2...v0.8.3

v0.8.2

Full Changelog: wp-labs/wp-model-core@v0.8.1...v0.8.2

v0.8.1

Full Changelog: wp-labs/wp-model-core@v0.8.0...v0.8.1

v0.8.0

Full Changelog: wp-labs/wp-model-core@v0.7.2...v0.8.0

Changelog

Sourced from wp-model-core's changelog.

[0.8.4]

⚠️ BREAKING CHANGES

• DataRecord 类型变更: Record<Field<Value>> → Record<FieldStorage>，支持 Arc 共享与独占混合存储
• Value::Array 类型变更: Vec<Field<Value>> → Vec<FieldStorage>，用 .into_iter().collect() 迁移
• ObjectValue 内部存储变更: BTreeMap<SmolStr, Field<Value>> → BTreeMap<SmolStr, FieldStorage>，通过 From trait 自动转换
• FieldStorage 重构: enum → struct + ValueStorage enum，不再能用 FieldStorage::Owned(field) / FieldStorage::Shared(arc) 构造，改用 from_owned() / from_shared()
• FieldStorage::from_shared() 签名变更: from_shared(Field<Value>) → from_shared(Arc<Field<Value>>)，调用方控制 Arc 创建
• get_field(usize) 重命名为 field_at(usize)，get_field 改为按名称查找
• DataRecord::get_field() 返回类型变更: Option<&Field<Value>> → Option<FieldRef<'_>>，提供 cur_name 感知的零拷贝访问
• License: Elastic-2.0 → Apache-2.0

Added

FieldStorage 混合存储

• FieldStorage struct — 支持零拷贝共享与独占所有权的字段存储
  • ValueStorage::Shared(Arc<Field<Value>>) — Arc 共享，clone 仅增引用计数（~5ns）
  • ValueStorage::Owned(Field<Value>) — 独占所有权
• 核心方法: from_shared(), from_owned(), as_field(), as_field_mut()（clone-on-write）, into_owned(), is_shared(), is_owned(), shared_count()
• Trait 实现: RecordItem, RecordItemFactory, LevelFormatAble, Display, PartialEq, Eq, Serialize, Deserialize

零拷贝 set_name

• set_name(impl Into<FNameStr>) — 仅修改 cur_name 覆盖层，不 clone 底层 DataField
• get_name() — 优先级: cur_name > field.name
• get_value() / get_meta() — 便捷访问器
• cur_name 类型为 FNameStr（SmolStr），≤22 字节内联存储，零堆分配

FieldRef 零拷贝字段引用

• FieldRef<'a> — 8 字节零分配包装，提供 cur_name 感知的一致视图
  • get_name() / get_meta() / get_value() — 零拷贝访问，返回 'a 生命周期引用
  • to_owned() — 延迟克隆并应用 cur_name
  • has_name_override() / is_shared() / shared_count()
  • Trait: Debug, Display, PartialEq<Field<Value>>, PartialEq<FieldRef>, Copy, Clone
• FieldStorage::field_ref() — 获取 FieldRef
• DataRecord::get_field() — 返回 Option<FieldRef<'_>>（cur_name 感知）
• DataRecord::get_field_owned() — 获取应用了 cur_name 的拥有字段
• DataRecord::field_refs() — cur_name 感知的字段迭代器

Record API

• push_shared(), push_owned() — 按存储类型添加字段
• field_at(usize) — 按索引访问
• get_field(name), get_field_mut(name) — 按名称查找
• fields(), fields_mut() — 字段迭代器（Shared 变体 clone-on-write）
• storage_stats() — 统计 Shared/Owned 数量
• into_owned_record() — 转换为 Record<Field<Value>>

... (truncated)

Commits

• b66cbc2 Update CHANGELOG.md
• 4b7e12c Bump version to 0.8.4
• 41fb17a feat(model): add zero-copy FieldRef for cur_name-aware access
• 6493534 chore: update version to 0.8.3 and sync CHANGELOG
• a4585fd Update CHANGELOG.md
• 2a40976 feat(model): add field accessors and construction helpers
• 4e53cf7 feat(model): extend Record and FieldStorage APIs
• 553a2fa chore: update changelog and version to 0.8.1
• 6e3d8ea Apply cargo fmt to model module
• 7601d96 Update version.txt
• Additional commits viewable in compare view

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