Add CI/CD and release helpers to Makefile #1

	name: Security

	on:
	schedule:
	# Run security checks weekly
	- cron: '0 2 * * 1'
	push:
	branches: [ main, master ]
	pull_request:
	branches: [ main, master ]

	jobs:
	security:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: "3.13"

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install -r requirements-dev.txt
	pip install safety bandit

	- name: Run safety check
	run: \|
	safety check --json --output safety-report.json \|\| true
	safety check --full-report

	- name: Run bandit security scan
	run: \|
	bandit -r cost_katana/ -f json -o bandit-report.json \|\| true
	bandit -r cost_katana/ -f txt

	- name: Upload safety results to GitHub
	uses: actions/upload-artifact@v3
	if: always()
	with:
	name: safety-report
	path: safety-report.json

	- name: Upload bandit results to GitHub
	uses: actions/upload-artifact@v3
	if: always()
	with:
	name: bandit-report
	path: bandit-report.json

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