Add optimised digest call replacing list threads, and llm voice hint. #7

	name: CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	permissions:
	contents: read

	jobs:
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	python-version: ["3.11", "3.12"]

	steps:
	- name: Check out repository
	uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0

	- name: Set up uv
	uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
	with:
	enable-cache: true

	- name: Set up Python ${{ matrix.python-version }}
	run: uv python pin ${{ matrix.python-version }}

	# Fails if uv.lock is missing or drifts from pyproject.toml, so the exact,
	# hash-pinned dependency tree is what actually gets installed.
	- name: Install dependencies (hash-locked)
	run: uv sync --locked

	- name: Dependency security audit
	run: uvx pip-audit

	- name: Run unit tests
	run: uv run pytest

	- name: Lint & hygiene (pre-commit)
	run: uvx pre-commit run --all-files

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