chore(Template): allow styles from dist folder

Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

Author: susnux

lib/private/Template/CSSResourceLocator.php

@@ -25,13 +25,15 @@ public function __construct(
 	}
 
 	public function doFind(string $resource): void {
-		$parts = explode('/', $resource, 2);
+		$parts = explode('/', $resource);
 		if (count($parts) < 2) {
 			return;
 		}
-		[$app,$subpath] = $parts;
+		$app = $parts[0];
+		$filename = $parts[array_key_last($parts)];
 		if ($this->appendIfExist($this->serverroot, $resource . '.css')
 			|| $this->appendIfExist($this->serverroot, 'core/' . $resource . '.css')
+			|| $this->appendIfExist($this->serverroot, 'dist/' . $app . '-' . $filename . '.css')
 		) {
 			return;
 		}