Added show_list/show features to support de-explorization changes

Also updated startpage shortcut url

for ManageIQ/manageiq-ui-classic#7348

db/fixtures/miq_product_features.yml

@@ -1983,10 +1983,10 @@
     :feature_type: node
     :identifier: miq_action
     :children:
-    - :name: Modify
-      :description: Modify Policy Actions
-      :feature_type: admin
-      :identifier: miq_action_admin
+    - :name: View
+      :description: View Policy Actions
+      :feature_type: view
+      :identifier: miq_action_view
       :children:
       - :name: List
         :description: Display All Policy Actions
@@ -1996,6 +1996,11 @@
         :description: Show MiqAction
         :feature_type: view
         :identifier: miq_action_show
+    - :name: Modify
+      :description: Modify Policy Actions
+      :feature_type: admin
+      :identifier: miq_action_admin
+      :children:
       - :name: Add
         :description: Add a Policy Action
         :feature_type: admin

db/fixtures/miq_shortcuts.yml

@@ -431,8 +431,8 @@
   :startup: true
 - :name: miq_action
   :description: Control / Actions
-  :url: /miq_action/explorer
-  :rbac_feature_name: miq_action
+  :url: /miq_action/show_list
+  :rbac_feature_name: miq_action_show_list
   :startup: true
 - :name: miq_alert_set
   :description: Control / Alert Profiles