ci: implement automated versioning #4

	name: version

	on:
	pull_request:
	types:
	- closed
	branches:
	- dev

	permissions:
	contents: write
	pull-requests: write

	jobs:
	version_and_tag:
	runs-on: ubuntu-latest
	if: github.event.pull_request.merged == true && !contains(github.event.pull_request.title, 'chore(version)')
	steps:
	- name: Git Checkout
	uses: actions/checkout@v4
	with:
	ssh-key: ${{ secrets.SSH_PRIVATE_KEY }}

	- name: Setup Git User
	uses: fregante/setup-git-user@v2

	- name: Set SSH Key
	uses: webfactory/[email protected]
	with:
	ssh-private-key: ${{secrets.SSH_PRIVATE_KEY}}

	- name: Setup Flutter
	uses: subosito/flutter-action@v2
	with:
	channel: "stable"
	flutter-version: "3.10.2"
	cache: true

	- name: Setup Melos
	uses: bluefireteam/melos-action@v1
	with:
	melos-version: "3.0.1"

	- name: Create git tag based on version
	run: melos version --yes

	- name: Get latest tag
	run: \|
	echo tag=$(git describe --tags `git rev-list --tags --max-count=1`) >> $GITHUB_OUTPUT
	id: get-latest-tag

	- name: Push tag
	run: git push origin ${{ steps.get-latest-tag.outputs.tag }}
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Create Pull Request on updated changelog and pubspec file.
	uses: peter-evans/create-pull-request@v5
	with:
	token: ${{ secrets.PAT }}
	title: "chore(version): bump version and update changelog"
	base: dev

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