Add sorbet typing information to all the files

app/models/stats/actions.rb

@@ -1,3 +1,4 @@
+# typed: true
 module Stats
   class Actions
 

app/models/stats/chart.rb

@@ -1,3 +1,4 @@
+# typed: true
 module Stats
 
   class Chart

app/models/stats/contexts.rb

@@ -1,3 +1,4 @@
+# typed: true
 module Stats
   class Contexts
 

app/models/stats/projects.rb

@@ -1,3 +1,4 @@
+# typed: true
 module Stats
   class Projects
 

app/models/stats/tag_cloud.rb

@@ -1,3 +1,4 @@
+# typed: true
 # tag cloud code inspired by this article
 #  http://www.juixe.com/techknow/index.php/2006/07/15/acts-as-taggable-tag-cloud/
 module Stats

app/models/stats/tag_cloud_query.rb

@@ -1,3 +1,4 @@
+# typed: true
 module Stats
   class TagCloudQuery
 

app/models/stats/time_to_complete.rb

@@ -1,3 +1,4 @@
+# typed: true
 module Stats
   class TimeToComplete
 

app/models/stats/top_contexts_query.rb

@@ -1,3 +1,4 @@
+# typed: true
 # Get action count for the top n contexts (default: all)
 # If initialized with :running => true, then only active
 # and visible contexts will be included.

app/models/stats/top_projects_query.rb

@@ -1,3 +1,4 @@
+# typed: true
 # Get the first 10 projects with their actions count of actions.
 # When a cutoff is passed in, only actions that have been created
 # or completed since that cutoff will be included.

app/models/stats/totals.rb

@@ -1,3 +1,4 @@
+# typed: true
 module Stats
   class Totals
 

app/models/stats/user_stats.rb

@@ -1,3 +1,4 @@
+# typed: true
 module Stats
   class UserStats
 

app/models/stats/user_tags_query.rb

@@ -1,3 +1,4 @@
+# typed: true
 module Stats
   class UserTagsQuery