Add GitHub Actions CI for Python lint and import checks #1

	name: CI

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

	jobs:
	python-checks:
	name: Python Lint & Import Check
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r MCP/requirements.txt
	pip install ruff

	- name: Lint with ruff
	run: \|
	ruff check MCP/ --select=E,F,W --ignore=E501,F401

	- name: Check all tool modules import cleanly
	run: \|
	cd MCP
	python -c "
	import importlib, sys, os

	# Add MCP dir to path (tools use relative imports)
	sys.path.insert(0, os.getcwd())

	# Import bridge first (tools depend on it)
	import _bridge

	# Import each tool module
	tools_dir = os.path.join(os.getcwd(), 'tools')
	for f in sorted(os.listdir(tools_dir)):
	if f.endswith('.py') and f != '__init__.py':
	mod_name = f'tools.{f[:-3]}'
	print(f' Importing {mod_name}...', end=' ')
	importlib.import_module(mod_name)
	print('OK')

	print(f'\nAll {len([f for f in os.listdir(tools_dir) if f.endswith(\".py\") and f != \"__init__.py\"])} tool modules imported successfully.')
	"

	- name: Verify plugin descriptor is valid JSON
	run: \|
	python -c "
	import json
	with open('UnrealMCP.uplugin') as f:
	data = json.load(f)
	assert 'Modules' in data, 'Missing Modules key'
	assert 'FriendlyName' in data, 'Missing FriendlyName key'
	print('Plugin descriptor is valid.')
	"

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