Add additional checks for CI #13

	name: CI

	on:
	pull_request:
	types: [opened, reopened, synchronize, ready_for_review]

	jobs:
	ci:
	name: CI
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go: ['1.20', '1.21', '1.22']

	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Setup Go
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go }}
	id: go

	- name: Run tests
	run: \|
	go test -cover -v ./...

	- name: Validate GraphQL queries
	run: \|
	export EXITCODE=$(grep -E '^(mutation\|query) [a-z]' queries/queries.graphql \|\| echo $?)
	if [[ $EXITCODE -eq 0 ]]; then
	echo "Failed to validate queries."
	echo "Ensure that queries are in title-case."
	exit 1
	fi

	- name: Verify generated queries are up-to-date
	run: \|
	go run main.go \
	--input=queries/queries.graphql \
	--output=queries/queries.go \
	--package=queries
	git diff --exit-code
	exit $?

Provide feedback