feat(websearch): 新增Exa搜索提供商，支持 Tavily/Exa API Base URL 可配置，补充搜索工具相关文档 #5027

	name: Code Format Check

	on:
	pull_request:
	branches: [ master ]
	push:
	branches: [ master ]

	jobs:
	format-check:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v6

	- name: Set up Python
	uses: actions/setup-python@v6
	with:
	python-version: '3.12'

	- name: Install UV
	run: pip install uv

	- name: Install dependencies
	run: uv sync

	- name: Check code formatting with ruff
	run: \|
	uv run ruff format --check .

	- name: Check code style with ruff
	run: \|
	uv run ruff check .

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