ci(validation): add testing workflow

scripts/validatePatterns.ps1

@@ -0,0 +1,75 @@
+param()
+
+function Write-Log {
+    param(
+        [Parameter(Mandatory=$true)]
+        [string]$Level,
+        [Parameter(Mandatory=$true)]
+        [string]$Message
+    )
+    
+    if ($Level -eq "ERROR") {
+        Write-Host "ERROR: $Message" -ForegroundColor Red
+    }
+    elseif ($Level -eq "SUCCESS") {
+        Write-Host "$Message" -ForegroundColor Green
+    }
+    elseif ($Level -eq "INFO") {
+        Write-Host "$Message"
+    }
+}
+
+# Get all pattern files
+$patternFiles = @()
+$patternFiles += Get-ChildItem -Path "regex_patterns" -Filter "*.yml" -File
+$patternFiles += Get-ChildItem -Path "regex_patterns" -Filter "*.yaml" -File
+
+if ($patternFiles.Count -eq 0) {
+    Write-Log -Level "ERROR" -Message "No pattern files found in regex_patterns/"
+    exit 1
+}
+
+# Validate patterns sequentially
+$failedPatterns = @()
+
+foreach ($file in $patternFiles) {
+    try {
+        # Read YAML content
+        $yamlContent = Get-Content -Path $file.FullName -Raw
+        
+        # Extract pattern field
+        $patternMatch = [regex]::Match($yamlContent, 'pattern:\s*(.+)')
+        $pattern = $patternMatch.Groups[1].Value.Trim()
+        
+        # Validate the pattern
+        $regex = New-Object System.Text.RegularExpressions.Regex($pattern)
+        
+        # Success - no need to log
+    }
+    catch {
+        $failedPatterns += @{
+            File = $file.BaseName
+            Error = $_.Exception.Message
+        }
+    }
+}
+
+# Log errors
+if ($failedPatterns.Count -gt 0) {
+    Write-Host "ERRORS:"
+    
+    # Find max name length for padding
+    $maxNameLength = ($failedPatterns | ForEach-Object { $_.File.Length } | Measure-Object -Maximum).Maximum
+    
+    foreach ($failure in $failedPatterns) {
+        # Extract just the core error
+        $errorMsg = $failure.Error
+        if ($errorMsg -match "at offset (\d+)\. (.+?)\.?`"") {
+            $errorMsg = "offset $($matches[1]): $($matches[2])"
+        }
+        
+        $paddedName = $failure.File.PadRight($maxNameLength)
+        Write-Host "  $paddedName | $errorMsg"
+    }
+    exit 1
+}