Rename "Slash commands" to "Quick actions"

Fix https://gitlab.com/gitlab-org/gitlab-ce/issues/27070

Deprecate "chat commands" in favor of "slash commands"

We looked for things like:

 - `slash commmand`
 - `slash_command`
 - `slash-command`
 - `SlashCommand`

1 files changed, 3 insertions, 3 deletions

diff --git a/app/services/issuable_base_service.rb b/app/services/issuable_base_service.rb
index a65d6e11c47..85708027ee7 100644
--- a/app/services/issuable_base_service.rb
+++ b/app/services/issuable_base_service.rb
@@ -142,9 +142,9 @@ class IssuableBaseService < BaseService
     LabelsFinder.new(current_user, project_id: @project.id).execute
   end
 
-  def merge_slash_commands_into_params!(issuable)
+  def merge_quick_actions_into_params!(issuable)
     description, command_params =
-      SlashCommands::InterpretService.new(project, current_user).
+      QuickActions::InterpretService.new(project, current_user).
         execute(params[:description], issuable)
 
     # Avoid a description already set on an issuable to be overwritten by a nil
@@ -162,7 +162,7 @@ class IssuableBaseService < BaseService
   end
 
   def create(issuable)
-    merge_slash_commands_into_params!(issuable)
+    merge_quick_actions_into_params!(issuable)
     filter_params(issuable)
 
     params.delete(:state_event)