[PATCH 1 of 2] Do not add unused other river modules to the client image

[Wald Commits]

# HG changeset patch
# User Tom Gottfried <tom at intevation.de>
# Date 1680258410 -7200
#      Fri Mar 31 12:26:50 2023 +0200
# Branch 3.2.x
# Node ID a517ed28f133f88c649055221b9bca1b079412aa
# Parent  3847836c60b54f34cc41663bfd860919df01029d
Do not add unused other river modules to the client image

diff -r 3847836c60b5 -r a517ed28f133 docker/Dockerfile.gwt-client
--- a/docker/Dockerfile.gwt-client	Tue Feb 07 16:11:43 2023 +0100
+++ b/docker/Dockerfile.gwt-client	Fri Mar 31 12:26:50 2023 +0200
@@ -29,7 +29,8 @@
     -DartifactId=smartgwt-lgpl -DgroupId=com.isomorphic.smartgwt.lgpl \
     -Dpackaging=jar
 
-ADD . river
+ADD checkstyle.xml river/
+ADD gwt-client river/gwt-client/
 
 RUN tar -C river/gwt-client/src/main/webapp \
         --exclude=OpenLayers-2.11/doc --exclude=OpenLayers-2.11/tests \