[Agentic DX] django-slugify-processor: low-to-high lift pipeline roadmap

[tony]

Context

Review focused on src/django_slugify_processor/text.py, template tags, tests, and packaging.

Goal

Make slug transformation behavior predictable, composable, and machine-documentable.

Low-lift ideas

• Document the default slug pipeline and customization points.
• Expose a clear public protocol/interface for custom processors.
• Add golden test vectors for multilingual/edge-case inputs.

Medium-lift ideas

• Add chain/registry composition for slug processors with deterministic order.
• Separate public processor API from internal helpers.
• Add contract tests around processor sequencing.

High-lift ideas

• Support versioned import/export of slug processing rulesets.
• Provide machine-readable rule metadata for tool-assisted configuration.

Done when

• Processor behavior is explicit and reproducible.
• Extension surface is documented and tested.
• Agents can configure slug behavior without reverse engineering internals.