add vale style check (#604)

Author: geoffcline

.github/workflows/vale.yml

@@ -0,0 +1,28 @@
+name: Style check
+
+on:
+  pull_request:
+  workflow_dispatch:
+ 
+jobs:
+  style-job:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out
+        uses: actions/checkout@v3
+
+        # For AsciiDoc users:
+      - name: Install Asciidoctor
+        run: sudo apt-get install -y asciidoctor
+          
+      - name: Run Vale
+        uses: errata-ai/vale-action@reviewdog
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+        with:
+          fail_on_error: true
+          reporter: github-pr-check
+          filter_mode: added
+          files: latest/bpg
+        continue-on-error: false
+

bpg-docs.code-workspace

@@ -1,7 +1,7 @@
 {
 	"folders": [
 		{
-			"name": "📦 AmazonEKSDocsTachyonPreview",
+			"name": "📦 AmazonEKSBestPracticesDocs",
 			"path": "."
 		}
 	],

vale/styles/BpgDocs/AwsBrand.yml

@@ -0,0 +1,5 @@
+extends: existence
+message: "Don't write out 'AWS' literally. Use the variable '{aws}' instead."
+level: error
+raw:
+ - \bAWS\p{Z}+[\p{L}\p{N}]+\b