test: inject rich into copr-cli #2

	name: COPR secret test (temporary)

	# Throwaway workflow: verifies COPR_API_TOKEN authenticates to COPR in a real
	# runner, read-only. Delete this file and branch after use.
	on:
	push:
	branches: [tmp/copr-secret-test]

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Authenticate to COPR with the secret
	env:
	COPR_API_TOKEN: ${{ secrets.COPR_API_TOKEN }}
	run: \|
	if [ -z "$COPR_API_TOKEN" ]; then
	echo "::error::COPR_API_TOKEN is empty in this run."
	exit 1
	fi
	mkdir -p ~/.config
	printf '%s\n' "$COPR_API_TOKEN" > ~/.config/copr
	chmod 600 ~/.config/copr
	pipx install copr-cli
	# copr-cli imports `rich` but does not always declare it as a dep.
	pipx inject copr-cli rich
	echo "=== whoami (proves the token authenticates) ==="
	copr-cli whoami
	echo "=== projects under giswqs (proves geolibre is reachable) ==="
	copr-cli list giswqs
	echo "COPR authentication with the GitHub secret succeeded."

Provide feedback