Add ability to create MR from a vulnerability

ee/app/helpers/vulnerabilities_helper.rb

@@ -14,6 +14,8 @@ module VulnerabilitiesHelper
       has_mr: !!vulnerability.finding.merge_request_feedback.try(:merge_request_iid),
       vulnerability_feedback_help_path: help_page_path('user/application_security/index', anchor: 'interacting-with-the-vulnerabilities'),
       finding_json: vulnerability_finding_data(vulnerability.finding).to_json,
+      source_branch: pipeline&.ref.to_s,
+      create_mr_url: create_vulnerability_feedback_merge_request_path(vulnerability.finding.project),
       timestamp: Time.now.to_i
     }
   end
@@ -40,7 +42,8 @@ module VulnerabilitiesHelper
       :name,
       :issue_feedback,
       :merge_request_feedback,
-      :project
+      :project,
+      :remediations
     ).merge(
       solution: remediation ? remediation['summary'] : occurrence[:solution]
     )

ee/spec/helpers/vulnerabilities_helper_spec.rb

@@ -30,6 +30,7 @@ describe VulnerabilitiesHelper do
       :name,
       :issue_feedback,
       :project,
+      :remediations,
       :solution
     )
   end
@@ -64,6 +65,8 @@ describe VulnerabilitiesHelper do
         has_mr: anything,
         vulnerability_feedback_help_path: kind_of(String),
         finding_json: kind_of(String),
+        source_branch: kind_of(String),
+        create_mr_url: "/#{project.full_path}/-/vulnerability_feedback",
         timestamp: Time.now.to_i
       )
     end
@@ -113,6 +116,7 @@ describe VulnerabilitiesHelper do
         location: finding.location,
         name: finding.name,
         project: kind_of(Grape::Entity::Exposure::NestingExposure::OutputBuilder),
+        remediations: finding.remediations,
         solution: kind_of(String)
       )
     end