Adds yamllint

.github/workflows/ci.yml

@@ -3,7 +3,8 @@ name: CI
 on:
   pull_request:
   push:
-    branches: [ "main" ]
+    branches:
+      - main
   workflow_dispatch:
 
 concurrency:
@@ -22,6 +23,14 @@ jobs:
           files: .
           config_file: ".markdownlint.yaml"
 
+  yamllint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+      - name: Run YAML Lint
+        uses: actionshub/yamllint@main
+
   build:
     name: Build
     runs-on: ubuntu-22.04

.yamllint

@@ -0,0 +1,10 @@
+---
+extends: default
+rules:
+  document-start: false
+  line-length:
+    max: 256
+    level: warning
+  truthy:
+    ignore: |
+      /.github/workflows/*.yml