ci: add integration workflow to check if files end in a newline character

Author: DaleSeo

.github/workflows/integration.yaml

@@ -0,0 +1,11 @@
+name: 🔄 Integration
+
+on:
+  pull_request:
+
+jobs:
+  linelint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: fernandrone/[email protected]