Bump draper from 4.0.1 to 4.0.2 in /gemfiles/rails_61_webpacker

Bumps [draper](https://github.com/drapergem/draper) from 4.0.1 to 4.0.2.
- [Release notes](https://github.com/drapergem/draper/releases)
- [Changelog](https://github.com/drapergem/draper/blob/master/CHANGELOG.md)
- [Commits](drapergem/draper@v4.0.1...v4.0.2)

Signed-off-by: dependabot[bot] <support@github.com>

gemfiles/rails_61_webpacker/Gemfile.lock

@@ -161,12 +161,13 @@ GEM
       warden (~> 1.2.3)
     diff-lcs (1.4.4)
     docile (1.3.4)
-    draper (4.0.1)
+    draper (4.0.2)
       actionpack (>= 5.0)
       activemodel (>= 5.0)
       activemodel-serializers-xml (>= 1.0)
       activesupport (>= 5.0)
       request_store (>= 1.0)
+      ruby2_keywords
     erubi (1.10.0)
     ferrum (0.11)
       addressable (~> 2.5)
@@ -233,12 +234,12 @@ GEM
     multi_test (0.1.2)
     nio4r (2.5.7)
     nio4r (2.5.7-java)
-    nokogiri (1.11.4)
+    nokogiri (1.11.6)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
-    nokogiri (1.11.4-java)
+    nokogiri (1.11.6-java)
       racc (~> 1.4)
-    nokogiri (1.11.4-x86_64-linux)
+    nokogiri (1.11.6-x86_64-linux)
       racc (~> 1.4)
     orm_adapter (0.5.0)
     parallel (1.20.1)