update dependencies (#1354)

apps/dashboard/Gemfile.lock

@@ -109,22 +109,22 @@ GEM
       activesupport (>= 4)
       railties (>= 4)
       request_store (~> 1.0)
-    loofah (2.11.0)
+    loofah (2.12.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
     marcel (1.0.1)
     method_source (1.0.0)
-    mini_mime (1.1.0)
+    mini_mime (1.1.1)
     mini_portile2 (2.6.1)
     minitest (5.14.4)
     mocha (1.13.0)
     multi_json (1.15.0)
     mustermann (1.1.1)
       ruby2_keywords (~> 0.0.1)
     nio4r (2.5.8)
-    nokogiri (1.12.1)
+    nokogiri (1.12.3)
       mini_portile2 (~> 2.6.1)
       racc (~> 1.4)
     ood_appkit (1.1.5)
@@ -133,7 +133,7 @@ GEM
       ood_core (~> 0.1)
       rails (> 4.0.7, < 6.0)
       redcarpet (~> 3.2)
-    ood_core (0.17.4)
+    ood_core (0.17.6)
       activesupport (>= 5.2, < 6.0)
       ffi (~> 1.9, >= 1.9.6)
       ood_support (~> 0.0.2)
@@ -165,7 +165,7 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
+    rails-html-sanitizer (1.4.2)
       loofah (~> 2.3)
     railties (5.2.6)
       actionpack (= 5.2.6)
@@ -232,7 +232,7 @@ GEM
       thread_safe (~> 0.1)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
-    webpacker (5.4.0)
+    webpacker (5.4.2)
       activesupport (>= 5.2)
       rack-proxy (>= 0.6.1)
       railties (>= 5.2)