Merge pull request #2920 from nextcloud/chore/noid/chatKit042

Bump ChatKit to 0.4.2

app/build.gradle

@@ -248,9 +248,7 @@ dependencies {
     implementation 'org.apache.commons:commons-lang3:3.12.0'
     implementation 'com.github.wooplr:Spotlight:1.3'
     implementation 'com.google.code.findbugs:jsr305:3.0.2'
-    implementation ('com.github.nextcloud-deps:ChatKit:0.4.0', {
-        exclude group: 'com.google.android', module: 'flexbox'	// replaced by v3 not yet used here
-    })
+    implementation 'com.github.nextcloud-deps:ChatKit:0.4.2'
 
     implementation 'joda-time:joda-time:2.12.5'
     implementation "io.coil-kt:coil:${coilKtVersion}"