feat: add backend shared crate to orb-attest #171

	# Github workflow for update-agent

	name: update-agent
	on:
	pull_request:
	workflow_dispatch:
	workflow_call:
	secrets:
	GIT_HUB_TOKEN:
	required: true
	push:
	branches:
	- main
	- prod
	tags:
	- '**'

	jobs:
	test:
	runs-on: ubuntu-24.04
	steps:
	- uses: actions/checkout@v2
	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get -y install libguestfs-tools pkg-config libssl-dev build-essential cargo libudev-dev protobuf-compiler
	cargo install nu --locked

	- name: make host kernel image readable, for guestfish
	run: sudo chmod +r /boot/vmlinuz-*

	- name: guestfish access to kvm
	run: sudo chmod 0666 /dev/kvm

	- name: Build
	run: \|
	cd update-agent
	cargo build --features skip-manifest-signature-verification

	- name: Run functional tests
	run: \|
	cd update-agent/t
	./podman-runner.nu mock mock_path
	./podman-runner.nu run ../../target/debug/orb-update-agent mock_path
	./podman-runner.nu check mock_path

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