🤖 Add GitHub Actions workflow for documentation quality

- Added automated markdown link checking
- Added markdown linting for consistent formatting
- Added spell checking with custom dictionary
- Configured checks to run on push and PR
- Helps maintain documentation quality automatically

Author: tysoncung

.cspell.json

@@ -0,0 +1,30 @@
+{
+  "version": "0.2",
+  "language": "en",
+  "words": [
+    "ACSC",
+    "AppArmor",
+    "AppLocker",
+    "BYOD",
+    "Gatekeeper",
+    "Intune",
+    "MFA",
+    "SCCM",
+    "SELinux",
+    "WDAC",
+    "WSUS",
+    "ansible",
+    "maturitylevel",
+    "multifactor",
+    "okta",
+    "privacyIDEA",
+    "roadmap",
+    "tysoncung"
+  ],
+  "ignorePaths": [
+    "node_modules/**",
+    ".git/**",
+    "*.log",
+    "*.lock"
+  ]
+}

.github/workflows/documentation.yml

@@ -0,0 +1,42 @@
+name: Documentation Check
+
+on:
+  push:
+    branches: [ master, main ]
+  pull_request:
+    branches: [ master, main ]
+
+jobs:
+  markdown-link-check:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Check Markdown links
+      uses: gaurav-nelson/github-action-markdown-link-check@v1
+      with:
+        use-quiet-mode: 'yes'
+        use-verbose-mode: 'no'
+        config-file: '.markdown-link-check.json'
+        
+  markdown-lint:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Lint Markdown files
+      uses: DavidAnson/markdownlint-cli2-action@v14
+      with:
+        globs: '**/*.md'
+        
+  spell-check:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Check spelling
+      uses: streetsidesoftware/cspell-action@v5
+      with:
+        files: '**/*.md'
+        config: '.cspell.json'
+        strict: false

.markdown-link-check.json

@@ -0,0 +1,17 @@
+{
+  "ignorePatterns": [
+    {
+      "pattern": "^http://localhost"
+    },
+    {
+      "pattern": "^https://localhost"
+    }
+  ],
+  "replacementPatterns": [],
+  "httpHeaders": [],
+  "timeout": "20s",
+  "retryOn429": true,
+  "retryCount": 3,
+  "fallbackRetryDelay": "30s",
+  "aliveStatusCodes": [200, 206, 301, 302, 303, 307, 308]
+}