feat: 增加redis KV存储，增加openai+neo4j+milvus+redis的demo测试，新增lightrag.py: R… #485

	name: Linting and Formatting

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	lint-and-format:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.x'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pre-commit

	- name: Run pre-commit
	run: pre-commit run --all-files

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