finalize 1.15.3

dist/linux/common/org.cryptomator.Cryptomator.metainfo.xml

@@ -77,6 +77,9 @@
 	</content_rating>
 
 	<releases>
+		<release date="2025-04-09" version="1.15.3">
+			<url type="details">https://github.com/cryptomator/cryptomator/releases/1.15.3</url>
+		</release>
 		<release date="2025-04-04" version="1.15.2">
 			<url type="details">https://github.com/cryptomator/cryptomator/releases/1.15.2</url>
 		</release>