pyproject.toml: invalid [project] dev-dependencies key duplicates [dependency-groups], redundant bedrock extra, JSON data shipped twice in wheel

Inspect pyproject.toml lines 33-39, the [dependency-groups] section, the bedrock extra, and the wheel shared-data mapping. Check code_puppy.model_factory's relative data lookup, then build a wheel to verify the PEP 621 configuration and that the JSON files are included only once.

Problem

pyproject.toml:33-39 declares dev dependencies under [project] dev-dependencies:

dependencies = [
    ...
]
dev-dependencies = [
    "pytest>=8.3.4",
    "pytest-cov>=6.1.1",
    "pytest-asyncio>=0.23.1",
    "ruff>=0.11.11",
    "pexpect>=4.9.0",
]

dev-dependencies is not a valid PEP 621 [project] key. Hatchling tolerates unknown keys today, but strict PEP 621 validators (and future build backends) will reject it. The same five packages are correctly declared again under [dependency-groups] dev (lines 105-112) — so the [project] block is a dead duplicate that must be kept in sync by hand (it's the legacy uv location that predates PEP 735).

Two adjacent packaging nits:

1. [project.optional-dependencies] bedrock = ["boto3>=1.35.0"] is redundant — boto3>=1.43.9 is already an unconditional runtime dependency (line 31), so pip install code-puppy[bedrock] adds nothing. Either drop boto3 from core deps (preferred — it's heavy and only needed for Bedrock) or remove the extra.
2. [tool.hatch.build.targets.wheel.shared-data] maps code_puppy/models.json and models_dev_api.json into wheel shared-data (i.e., installed under sys.prefix/data), but the package directory is already included via packages = ["code_puppy"], which ships those files inside the package. Shipping the 535 KB models_dev_api.json twice bloats the wheel.

Suggested fix

-dev-dependencies = [
-    "pytest>=8.3.4",
-    "pytest-cov>=6.1.1",
-    "pytest-asyncio>=0.23.1",
-    "ruff>=0.11.11",
-    "pexpect>=4.9.0",
-]

Keep only [dependency-groups] dev. Then decide one canonical home for the JSON data files (package data, since code_puppy.model_factory reads them relative to __file__) and delete the shared-data mapping.

Filed by Zen Reviewer C (code-puppy-60635a)