Make descriptions consistent

For boolean values, as much as possible, try to frame it as
'what does this field do?'

e.g. 'Indicates repository has a Git repository'

app/graphql/mutations/award_emojis/toggle.rb

@@ -5,10 +5,9 @@ module Mutations
     class Toggle < Base
       graphql_name 'ToggleAwardEmoji'
 
-      field :toggledOn,
-            GraphQL::BOOLEAN_TYPE,
-            null: false,
-            description: 'True when the emoji was awarded, false when it was removed'
+      field :toggledOn, GraphQL::BOOLEAN_TYPE, null: false,
+            description: 'Indicates the status of the emoji. ' \
+            'True if the toggle awarded the emoji, and false if the toggle removed the emoji.'
 
       def resolve(args)
         awardable = authorized_find!(id: args[:awardable_id])

app/graphql/types/issue_type.rb

@@ -69,7 +69,7 @@ module Types
     field :participants, Types::UserType.connection_type, null: true, complexity: 5,
           description: 'List of participants in the issue'
     field :subscribed, GraphQL::BOOLEAN_TYPE, method: :subscribed?, null: false, complexity: 5,
-          description: 'Boolean flag for whether the currently logged in user is subscribed to this issue'
+          description: 'Indicates the currently logged in user is subscribed to the issue'
     field :time_estimate, GraphQL::INT_TYPE, null: false,
           description: 'Time estimate of the issue'
     field :total_time_spent, GraphQL::INT_TYPE, null: false,

app/graphql/types/permission_types/base_permission_type.rb

@@ -25,7 +25,7 @@ module Types
         kword_args = kword_args.reverse_merge(
           name: name,
           type: GraphQL::BOOLEAN_TYPE,
-          description: "Whether or not a user can perform `#{name}` on this resource",
+          description: "Indicates the user can perform `#{name}` on this resource",
           null: false)
 
         field(**kword_args) # rubocop:disable Graphql/Descriptions

app/graphql/types/project_type.rb

@@ -46,7 +46,7 @@ module Types
           description: 'Timestamp of the project last activity'
 
     field :archived, GraphQL::BOOLEAN_TYPE, null: true,
-          description: 'Archived status of the project'
+          description: 'Indicates the archived status of the project'
 
     field :visibility, GraphQL::STRING_TYPE, null: true,
           description: 'Visibility of the project'

doc/development/api_graphql_styleguide.md

@@ -210,7 +210,7 @@ class MergeRequestPermissionsType < BasePermissionType
   abilities :admin_merge_request, :update_merge_request, :create_note
 
   ability_field :resolve_note,
-                description: 'Whether or not the user can resolve disussions on the merge request'
+                description: 'Indicates the user can resolve discussions on the merge request'
   permission_field :push_to_source_branch, method: :can_push_to_source_branch?
 end
 ```

ee/app/graphql/types/epic_type.rb

@@ -98,7 +98,7 @@ module Types
       method: :subscribed?,
       null: false,
       complexity: 5,
-      description: 'Boolean flag for whether the currently logged in user is subscribed to this epic'
+      description: 'Indicates the currently logged in user is subscribed to the epic'
 
     field :issues,
           Types::EpicIssueType.connection_type,