feat: use #[validate(r#enum = ...) instead of #[validate(enumerate = ...)

[ya7010]

No description provided.

[Copilot]

Pull request overview

This PR introduces a new r#enum validation attribute as a replacement for the deprecated enumerate attribute, aligning the API more closely with JSON Schema's "enum" keyword. The change maintains backward compatibility by keeping enumerate functional but deprecated.

Key changes:

• Added new r#enum validation attribute alongside the existing enumerate attribute
• Renamed internal functions and traits from *enumerate* to *enum* variants
• Added deprecation warnings for the old enumerate attribute
• Updated test files to use the new r#enum syntax

Reviewed changes

Copilot reviewed 18 out of 18 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
crates/serde_valid_derive/src/attribute.rs	Added Enum = "r#enum" variant to the validation enum with PartialEq, Eq derives
crates/serde_valid_derive/src/attribute/field_validate/meta/meta_name_value.rs	Added warning system integration and deprecation notice for enumerate
crates/serde_valid_derive/src/attribute/field_validate/generic/enum.rs	Renamed functions from *enumerate* to *enum* variants
crates/serde_valid_derive/src/attribute/field_validate/generic.rs	Updated module import from enumerate to r#enum
crates/serde_valid_derive/src/error.rs	Renamed error function and filtered Enumerate from suggestions
crates/serde_valid_derive/src/warning.rs	Simplified function naming in warning generation
crates/serde_valid/src/validation/generic/enum.rs	Renamed trait from ValidateEnumerate to ValidateEnum with deprecated backward-compatible method
crates/serde_valid/src/validation/generic.rs	Re-exported both new and old trait names for compatibility
crates/serde_valid/tests/*.rs	Updated test files to use r#enum syntax
crates/serde_valid/README.md	Updated documentation to reference new r#enum attribute

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.