build(dependencies): bump FF! to 9.4.1 (#646)

Co-authored-by: Sergi Philipsen <philipsen.sergi@gmail.com>

Author: nielsm5

Dockerfile

@@ -1,6 +1,6 @@
 # Keep in sync with version in frank-runner.properties. Detailed instructions can be found in CONTRIBUTING.md.
 # Check whether java-orig files have changed in F!F and update custom code (java and java-orig files) accordingly
-ARG FF_VERSION=9.4.0-20251218.042336
+ARG FF_VERSION=9.4.1
 FROM docker.io/frankframework/frankframework:${FF_VERSION} AS ff-base
 
 # Copy dependencies

frank-runner.properties

@@ -1,4 +1,4 @@
 classloader.type=ScanningDirectoryClassLoader
 
 # Keep in sync with version in Dockerfile. Detailed instructions can be found in CONTRIBUTING.md. 
-ff.version=9.4.0-20251218.042336
+ff.version=9.4.1