Add GitHub Actions configuration for submodule updates #1

	# This is a basic workflow to help you get started with Actions

	name: CI

	# Controls when the workflow will run
	on:
	# Triggers the workflow on push or pull request events but only for the "main" branch
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	sync-idra-portal:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Setup SSH
	uses: webfactory/ssh-agent@v0.9.1
	with:
	ssh-private-key: ${{ secrets.IDRA_PORTAL_NGX_KEY }}

	- name: Set Git user
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"

	- name: Set branch name
	run: echo "BRANCH_NAME=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV

	- name: Clone Idra portal
	run: \|
	cd ..
	git clone git@github.com:OPSILab/IdraPortal-ngx.git
	cd IdraPortal-ngx
	git submodule update --init --recursive # se non lo hai ancora fatto, ma potrebbe essere superfluo
	git submodule update --remote --merge --recursive # per aggiornare il puntatore al commit piu' recente
	git add .
	git commit -m "Update all submodules"
	echo "Push"
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"
	git push origin main # su IdraPortal il default è main

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