new(libs): replace elfutils/libelf with elftoolchain/libelf (but with fork this time) #649

	# NOTE: it is UNSAFE to run ANY kind of script when using the pull_request_target trigger!
	# DO NOT TOUCH THIS FILE UNLESS THE TRIGGER IS CHANGED.
	# See warning in https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_target.

	name: Driver API_VERSION checks
	on:
	pull_request_target:
	paths:
	- 'userspace/libscap/engine/bpf/**'
	- 'userspace/libscap/engine/modern_bpf/**'
	- 'userspace/libscap/engine/kmod/**'
	- 'driver/ppm_events_public.h'
	- 'driver/bpf/maps.h'
	- 'driver/modern_bpf/maps/maps.h'

	jobs:
	paths-filter:
	runs-on: ubuntu-latest
	outputs:
	driver_api_changed: ${{ steps.filter.outputs.driver_api }}
	steps:
	- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
	- uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
	id: filter
	with:
	filters: \|
	driver_api:
	- 'driver/API_VERSION'

	driver-api:
	runs-on: ubuntu-22.04
	permissions:
	pull-requests: write
	needs: paths-filter
	if: needs.paths-filter.outputs.driver_api_changed == 'false'
	steps:
	- name: Check driver API_VERSION
	uses: mshick/add-pr-comment@b8f338c590a895d50bcbfa6c5859251edc8952fc # v2.8.2
	with:
	message: \|
	Please double check driver/API_VERSION file. See [versioning](https://github.com/falcosecurity/libs/blob/master/driver/README.VERSION.md#api-version-number).

	/hold

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