Updated yarn.version to 1.22.19.

Author: seidewitz

pom.xml

@@ -23,7 +23,7 @@
     <maven-assembly-plugin.version>3.3.0</maven-assembly-plugin.version>
     <frontend-maven-plugin.version>1.12.0</frontend-maven-plugin.version>
     <node.version>16.2.0</node.version>
-    <yarn.version>1.22.5</yarn.version>
+    <yarn.version>1.22.19</yarn.version>
     <maven.compiler.target>11</maven.compiler.target>
     <maven.compiler.source>11</maven.compiler.source>
     <xtext.version>2.28.0</xtext.version>