Adopt blueprint/pricing naming for notebook TOML artefacts

[Mjboothaus]

Summary

• adopt clearer notebook artefact names: black_scholes_blueprint.toml (semantic extract) and black_scholes_pricing.toml (executable config)
• update default spec bridge output to *.pricing.toml, with _blueprint inputs mapping to _pricing.toml
• align notebook defaults, just recipes, docs, and tests with the new naming convention

Validation

• uv run ruff format on edited Python files
• uv run ruff check src tests examples/notebooks/black_scholes_results.py examples/notebooks/spec_black_scholes_with_results.py
• uv run ty check src
• uv run pytest tests/notebook/test_spec_bridge.py tests/notebook/test_notebook_reporting.py tests/cli/test_spec_to_runtime_toml.py tests/test_cli.py

Related

• Issue Evaluate OpenSourceRisk-style PAY()/LOGPAY() abstractions for alternate PDEAlchemy API mode #19 (explicitly evaluating OpenSourceRisk PAY() / LOGPAY() style abstractions for PDEAlchemy)

Conversation: https://app.warp.dev/conversation/79aa7721-1947-44e5-840f-d20883bd8624

Co-Authored-By: Oz oz-agent@warp.dev

[semanticdiff-com]

Review changes with  

Changed Files

File	Status
examples/notebooks/black_scholes_results.py	56% smaller
examples/notebooks/spec_black_scholes_with_results.py	56% smaller
tests/notebook/test_notebook_reporting.py	56% smaller
src/pdealchemy/notebook_reporting.py	56% smaller
src/pdealchemy/spec_bridge.py	36% smaller
tests/notebook/test_spec_bridge.py	8% smaller
QUICKSTART.md	Unsupported file format
README.md	Unsupported file format
docs/black_scholes_first_workflow.md	Unsupported file format
docs/output_specification.md	Unsupported file format
docs/validation_strategy.md	Unsupported file format
justfile	Unsupported file format
src/pdealchemy/cli/app.py	0% smaller
templates/spec_template_examples.md	Unsupported file format