Align with admin history cleanup and reapply local site updates

export_code.ps1

@@ -14,6 +14,11 @@ else {
 }
 
 $ExcludedDirectories = @("node_modules", "vendor", "dist", "build", "images")
+$ExcludedFilePatterns = @(
+    "code_export*.txt",
+    "gitea-token*.txt",
+    "gitea-token*.txt.sig"
+)
 $ExcludedExtensions = @(
     ".jpg", ".jpeg", ".png", ".gif", ".bmp", ".tiff", ".svg", ".ico", ".webp",
     ".mp4", ".mov", ".avi", ".mkv", ".webm",
@@ -105,6 +110,12 @@ function Test-ShouldSkipFile {
         return $true
     }
 
+    foreach ($pattern in $ExcludedFilePatterns) {
+        if ($File.Name -like $pattern) {
+            return $true
+        }
+    }
+
     $segments = $relativePath -split "[\\/]+"
     foreach ($segment in $segments) {
         if ($segment.StartsWith(".")) {