Add coverage (goveralls) github action #10

	on:
	push:
	branches:
	- master
	pull_request:
	name: Coverage
	jobs:
	coverage:
	runs-on: ubuntu-latest
	steps:
	- name: Install Go
	uses: actions/setup-go@v5
	with:
	go-version: '1.25.x'
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Generate coverage
	run: \|
	set +e # Don't exit on error, we'll handle failures explicitly

	# Generate unit test coverage
	echo "mode: count" > acc.out
	for Dir in . $(find ./* -maxdepth 10 -type d \| grep -v vendor); do
	if ls $Dir/*.go &> /dev/null; then
	returnval=$(go test -coverprofile=profile.out -covermode=count $Dir 2>&1)
	test_exit_code=$?
	echo ${returnval}
	if [[ ${returnval} != FAIL ]] && [[ ${returnval} != "no test files" ]]; then
	if [ -f profile.out ]; then
	cat profile.out \| grep -v "mode: count" >> acc.out
	fi
	fi
	fi
	done

	set -e # Re-enable exit on error for the merge step
	# Merge coverage files using the project's merge script
	cat acc.out \| go run scripts/merge-coverprofile.go > profile.cov
	rm -rf ./profile.out ./acc.out
	- name: Send coverage
	uses: shogo82148/actions-goveralls@v1
	with:
	path-to-profile: profile.cov

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