perf: Parallelize DynamoDB batch reads in sync online_read #18284

	name: linter

	on: [push, pull_request]

	jobs:
	lint-python:
	runs-on: [ubuntu-latest]
	env:
	PYTHON: 3.11
	steps:
	- uses: actions/checkout@v4
	- name: Setup Python
	id: setup-python
	uses: actions/setup-python@v5
	with:
	python-version: "3.11"
	architecture: x64
	- name: Install the latest version of uv
	uses: astral-sh/setup-uv@v5
	with:
	enable-cache: true
	- name: Install dependencies
	run: \|
	make install-python-dependencies-ci
	- name: Run pre-commit checks
	uses: pre-commit/action@v3.0.1
	- name: Cache MyPy
	uses: actions/cache@v4
	with:
	path: sdk/python/.mypy_cache
	key: mypy-${{ runner.os }}-py${{ env.PYTHON }}-${{ hashFiles('pyproject.toml', 'sdk/python/pyproject.toml', 'sdk/python/requirements/*.txt') }}
	restore-keys: \|
	mypy-${{ runner.os }}-py${{ env.PYTHON }}-
	mypy-${{ runner.os }}-
	- name: Lint python
	run: make lint-python
	- name: Minimize uv cache
	run: uv cache prune --ci

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