ci: Changes CI to central repo

See https://github.com/GraphQLSwift/ci for details

Author: NeedleInAJayStack

.github/workflows/build.yml

@@ -0,0 +1,12 @@
+name: test
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+jobs:
+  lint:
+    uses: graphqlswift/ci/.github/workflows/lint.yaml@main
+  test:
+    uses: graphqlswift/ci/.github/workflows/test.yaml@main