bug: langchain.chains has been deprecated, replaced with langchain_classic.chains #172

	name: CI
	on:
	push:
	branches:
	- main
	- dev
	- agents
	pull_request:
	branches:
	- "**"
	jobs:
	format-frontend:
	name: 'Format Frontend'
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Check if Frontend Directory Exists
	id: check_frontend_dir
	run: \|
	if [ -d "src/frontend" ]; then
	echo "frontend_dir_exists=true" >> $GITHUB_OUTPUT
	else
	echo "frontend_dir_exists=false" >> $GITHUB_OUTPUT
	fi

	- name: Prettify code
	if: steps.check_frontend_dir.outputs.frontend_dir_exists == 'true'
	uses: creyD/prettier_action@v4.3
	with:
	prettier_options: --write src/frontend/*/.{ts,tsx}

	- name: Post Formatting Check
	run: git diff --exit-code

	format-core:
	name: 'Format Core'
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.12]
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install Dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install black

	- name: Check if Core Directory Exists
	id: check_core_dir
	run: \|
	if [ -d "src/core" ]; then
	echo "core_dir_exists=true" >> $GITHUB_OUTPUT
	else
	echo "core_dir_exists=false" >> $GITHUB_OUTPUT
	fi

	- name: Format Backend
	if: steps.check_core_dir.outputs.core_dir_exists == 'true'
	run: \|
	black src/core

	- name: Post Formatting Check
	run: git diff --exit-code

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