Update editor manual moderation references, and add info on new dashboard panels for workflow, including a new screenshot

docs/editor_manual/finding_your_way_around/the_dashboard.rst

@@ -16,11 +16,15 @@ You can return to the Dashboard at any time by clicking the Wagtail logo in the
 
 - Clicking the logo returns you to your Dashboard.
 - The stats at the top of the page describe the total amount of content on the CMS (just for fun!).
-- The *Pages awaiting moderation* table will only be displayed if you have moderator or administrator privileges
+
+- The *Your pages in workflow moderation* table shows you any pages in moderation that you own or submitted for moderation yourself, along with which
+  moderation tasks they are currently on.
+
+- The *Pages you can moderate* table will only be displayed if you are able to perform moderation actions.
 
   - Clicking the name of a page will take you to the ‘Edit page’ interface for this page.
-  - Clicking approve or reject will either change the page status to live or return the page to draft status. An email will be sent to the creator of the page giving the result of moderation either way.
-  - The *Parent* column tells you what the parent page of the page awaiting moderation is called. Clicking the parent page name will take you to its Edit page.
+  - Clicking approve or reject will either progress the page to the next task in the moderation workflow (or publish if it's the final stage) or return the page to draft status. An email will be sent to the creator of the page giving the result of the overall workflow when it completes.
+  - The *Task* column shows which moderation task the page is currently in, and the *Task started* column when it
 
 - The *Your locked pages* table shows the pages you've locked so that only you can edit them.
 - The *Locked At* column displays the date you locked the page.

docs/editor_manual/new_pages/previewing_and_submitting_for_moderation.rst

@@ -4,7 +4,7 @@ Previewing and submitting pages for moderation
 The Save/Preview/Submit for moderation menu is always present at the bottom of the page edit/creation screen. The menu allows you to perform the following actions, dependent on whether you are an editor, moderator or administrator:
 
 * **Save draft:** Saves your current changes but doesn't submit the page for moderation and so won’t be published. (all roles)
-* **Submit for moderation:** Saves your current changes and submits the page for moderation. A moderator will be notified and they will then either publish or reject the page. This button may be missing if the site administrator has :ref:`disabled moderation<wagtail_moderation_enabled>`.  (all roles)
+* **Submit for moderation:** Saves your current changes and submits the page for moderation. A moderator will be notified and they will then either publish or reject the page. This button may be missing if the site administrator has :ref:`disabled moderation<wagtail_moderation_enabled>`, or hasn't assigned a workflow to this part of the site.  (all roles)
 * **Preview:** Opens a new window displaying the page as it would look if published, but does not save your changes or submit the page for moderation. (all roles)
 * **Publish/Unpublish:** Clicking the *Publish* button will publish this page. Clicking the *Unpublish* button will take you to a confirmation screen asking you to confirm that you wish to unpublish this page. If a page is published it will be accessible from its specific URL and will also be displayed in site search results. (moderators and administrators only)
 * **Delete:** Clicking this button will take you to a confirmation screen asking you to confirm that you wish to delete the current page. Be sure that this is actually what you want to do, as deleted pages are not recoverable. In many situations simply unpublishing the page will be enough. (moderators and administrators only)