workflow system working

[DavidLMS]

No description provided.

[Copilot]

Pull Request Overview

Restructure Aphra into a core/workflows architecture, implement a pluggable workflow system, update the Gradio demo to fetch models dynamically, and bump version to 2.0.0.

• Move context, LLM client, parsers, registry, and workflow base classes into aphra/core/
• Add ArticleWorkflow under aphra/workflows/ and refactor translate.py to use the global registry
• Enhance gradio-demo.py with dynamic model discovery and update docs/configs to reflect the new architecture

Reviewed Changes

Copilot reviewed 20 out of 36 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/test_utils.py	Updated imports for TranslationContext and load_model_client
tests/test_parsers.py	Updated imports for parser functions
pyproject.toml	Bumped version to 2.0.0
gradio-demo.py	Added model fetching, default selection logic
docs/aphra/translate.html	Cleaned out removed members and added workflow overview
docs/aphra/prompts.html	Updated code sample to new prompts/articles path
docs/aphra.html	Adjusted submodule list
README.md	Expanded architecture and extension sections
CONTRIBUTING.md	Updated contribution guidelines for workflows
config.example.toml	Updated default model names
aphra/workflows/article_workflow.py	New 5-step article workflow implementation
aphra/workflows/init.py	Export ArticleWorkflow
aphra/core/llm_client.py	Added enable_web_search and web_search_context options
aphra/core/context.py	Added metadata and intermediate result storage
aphra/core/workflow.py	Introduced AbstractWorkflow base class
aphra/core/registry.py	Global workflow registry and lookup
aphra/prompts.py	Refactored prompt loading to use importlib.resources
aphra/translate.py	Refactored to use core registry and pluggable workflows
aphra/core/init.py	Core module exports
aphra/init.py	Updated to expose core modules

Comments suppressed due to low confidence (3)

docs/aphra.html:27

• The submodule list no longer includes links to llm_client and parsers, but these are still exported in aphra/__init__.py. Consider restoring those links so the docs reflect the package API.

                    <li><a href="aphra/translate.html">translate</a></li>

CONTRIBUTING.md:118

• The path aphra/steps/ does not exist—translation steps are organized under aphra/workflows/ and aphra/core/. Update or remove this reference to avoid confusion.

- **Steps** (`aphra/steps/`): Individual translation operations that can be composed into workflows.

aphra/prompts.py:17

• The code now expects prompt templates under prompts/articles/, but the repository doesn't include an aphra/prompts/articles directory. Either move the prompt files into an articles subfolder or adjust this path back to prompts/.

        ref = resources.files(__package__) / 'prompts' / 'articles' / file_name