feat: add cache for 5 minutes to improve performance on repeated re… #19

	name: Update Architecture Diagram

	on:
	push:
	branches:
	- master
	- main
	paths:
	- 'app/modules/**'
	- 'app/models/**'
	- 'app/controllers/**'
	- 'config/routes.rb'
	- 'Gemfile'
	pull_request:
	branches:
	- master
	- main
	paths:
	- 'app/modules/**'
	- 'app/models/**'
	- 'app/controllers/**'
	- 'config/routes.rb'
	- 'Gemfile'
	workflow_dispatch:

	jobs:
	update-diagram:
	runs-on: ubuntu-latest
	permissions:
	contents: write

	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	fetch-depth: 0

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: '3.1.7'
	bundler-cache: false

	- name: Update architecture diagram
	run: \|
	ruby scripts/update_architecture_diagram.rb

	- name: Check for changes
	id: verify_diff
	run: \|
	if git diff --quiet README.md; then
	echo "changed=false" >> $GITHUB_OUTPUT
	else
	echo "changed=true" >> $GITHUB_OUTPUT
	fi

	- name: Commit and push if changed
	if: steps.verify_diff.outputs.changed == 'true'
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"
	git add README.md
	git commit -m "docs: auto-update architecture diagram [skip ci]"
	git push

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