Merge pull request #7958 from vector-im/dependabot/gradle/io.element.android-wysiwyg-0.18.0

Bump wysiwyg from 0.17.0 to 0.18.0

Author: bmarty

dependencies.gradle

@@ -103,7 +103,7 @@ ext.libs = [
         ],
         element     : [
                 'opusencoder'             : "io.element.android:opusencoder:1.1.0",
-                'wysiwyg'                 : "io.element.android:wysiwyg:0.17.0"
+                'wysiwyg'                 : "io.element.android:wysiwyg:0.18.0"
         ],
         squareup    : [
                 'moshi'                  : "com.squareup.moshi:moshi:$moshi",