Fix broken license policy page

* Due to
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/22465

landing after changes in
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/24831

there was a mismatch in variable names being passed from
the controller.

* MR fixe the variable names and updates unit tests

Fix robot cop offenses

Add changelog

changelogs/unreleased/fix-broken-license-policy-page.yml

+---
+title: Fix broken license policy page
+merge_request: 25300
+author:
+type: fixed

ee/app/controllers/projects/licenses_controller.rb

@@ -28,8 +28,8 @@ module Projects
 
     def create
       result = ::Projects::Licenses::CreatePolicyService
-        .new(project, current_user, software_license_policy_params)
-        .execute
+                   .new(project, current_user, software_license_policy_params)
+                   .execute
 
       if result[:status] == :success
         render json: LicenseEntity.represent(result[:software_license_policy]), status: :created
@@ -40,8 +40,8 @@ module Projects
 
     def update
       result = ::Projects::Licenses::UpdatePolicyService
-        .new(project, current_user, software_license_policy_params)
-        .execute(params[:id])
+                   .new(project, current_user, software_license_policy_params)
+                   .execute(params[:id])
 
       if result[:status] == :success
         render json: LicenseEntity.represent(result[:software_license_policy]), status: :ok
@@ -54,7 +54,7 @@ module Projects
 
     def serializer
       ::LicensesListSerializer.new(project: project, user: current_user)
-        .with_pagination(request, response)
+          .with_pagination(request, response)
     end
 
     def pageable(items)
@@ -85,11 +85,21 @@ module Projects
       value.in?(%w[true 1])
     end
 
+    def write_license_policies_endpoint
+      if can?(current_user, :admin_software_license_policy, @project)
+        api_v4_projects_managed_licenses_path(id: @project.id)
+      else
+        ''
+      end
+    end
+
     def licenses_app_data
       {
-        endpoint: project_licenses_path(project, detected: true, format: :json),
-        documentation_path: help_page_path('user/application_security/license_compliance/index'),
-        empty_state_svg_path: helpers.image_path('illustrations/Dependency-list-empty-state.svg')
+          project_licenses_endpoint: project_licenses_path(@project, detected: true, format: :json),
+          read_license_policies_endpoint: api_v4_projects_managed_licenses_path(id: @project.id),
+          write_license_policies_endpoint: write_license_policies_endpoint,
+          documentation_path: help_page_path('user/application_security/license_compliance/index'),
+          empty_state_svg_path: helpers.image_path('illustrations/Dependency-list-empty-state.svg')
       }
     end
   end

ee/app/views/projects/licenses/index.html.haml

 - breadcrumb_title _('License Compliance')
 - page_title _('License Compliance')
 
-#js-licenses-app{ data: licenses_app_data }
+#js-licenses-app{ data: @licenses_app_data }