Allow to overwrite the path on the cache event

Signed-off-by: Joas Schilling <coding@schilljs.com>

lib/private/Files/Cache/AbstractCacheEvent.php

@@ -64,6 +64,14 @@ class AbstractCacheEvent extends Event implements ICacheEvent {
 		return $this->path;
 	}
 
+	/**
+	 * @param string $path
+	 * @since 19.0.0
+	 */
+	public function setPath(string $path): void {
+		$this->path = $path;
+	}
+
 	/**
 	 * @return int
 	 * @since 16.0.0

lib/public/Files/Cache/ICacheEvent.php

@@ -44,6 +44,12 @@ interface ICacheEvent {
 	 */
 	public function getPath(): string;
 
+	/**
+	 * @param string $path
+	 * @since 19.0.0
+	 */
+	public function setPath(string $path): void;
+
 	/**
 	 * @return int
 	 * @since 16.0.0