chore: add frozen_string_literal magic comment to lib

[seuros]

No description provided.

[Copilot]

Pull request overview

This PR standardizes Ruby source files under lib/ by enabling frozen string literals at the file level, which can reduce object allocations and help avoid accidental string mutation in library code.

Changes:

• Add # frozen_string_literal: true magic comment to multiple lib/representable/**/*.rb files.
• Insert a separating blank line after the magic comment for readability/standard layout.

Reviewed changes

Copilot reviewed 34 out of 34 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
lib/representable/yaml/binding.rb	Add frozen string literal magic comment at file header.
lib/representable/yaml.rb	Add frozen string literal magic comment at file header.
lib/representable/xml/namespace.rb	Add frozen string literal magic comment at file header.
lib/representable/xml/hash.rb	Add frozen string literal magic comment at file header.
lib/representable/xml/collection.rb	Add frozen string literal magic comment at file header.
lib/representable/xml/binding.rb	Add frozen string literal magic comment at file header.
lib/representable/xml.rb	Add frozen string literal magic comment at file header.
lib/representable/version.rb	Add frozen string literal magic comment at file header.
lib/representable/serializer.rb	Add frozen string literal magic comment at file header.
lib/representable/represent.rb	Add frozen string literal magic comment at file header.
lib/representable/populator.rb	Add frozen string literal magic comment at file header.
lib/representable/pipeline.rb	Add frozen string literal magic comment at file header.
lib/representable/pipeline_factories.rb	Add frozen string literal magic comment at file header.
lib/representable/option.rb	Add frozen string literal magic comment at file header.
lib/representable/object/binding.rb	Add frozen string literal magic comment at file header.
lib/representable/object.rb	Add frozen string literal magic comment at file header.
lib/representable/json/hash.rb	Add frozen string literal magic comment at file header.
lib/representable/json/collection.rb	Add frozen string literal magic comment at file header.
lib/representable/json.rb	Add frozen string literal magic comment at file header.
lib/representable/insert.rb	Add frozen string literal magic comment at file header.
lib/representable/hash/collection.rb	Add frozen string literal magic comment at file header.
lib/representable/hash/binding.rb	Add frozen string literal magic comment at file header.
lib/representable/hash.rb	Add frozen string literal magic comment at file header.
lib/representable/hash_methods.rb	Add frozen string literal magic comment at file header.
lib/representable/for_collection.rb	Add frozen string literal magic comment at file header.
lib/representable/deserializer.rb	Add frozen string literal magic comment at file header.
lib/representable/definition.rb	Add frozen string literal magic comment at file header.
lib/representable/decorator.rb	Add frozen string literal magic comment at file header.
lib/representable/declarative.rb	Add frozen string literal magic comment at file header.
lib/representable/debug.rb	Add frozen string literal magic comment at file header.
lib/representable/config.rb	Add frozen string literal magic comment at file header.
lib/representable/coercion.rb	Add frozen string literal magic comment at file header.
lib/representable/cached.rb	Add frozen string literal magic comment at file header.
lib/representable.rb	Add frozen string literal magic comment at file header.

---

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.