Support top-layer <dialog> recording & replay (#1503)

* chore: its important to run `yarn build:all` before running `yarn dev`

* feat: trigger showModal from rrdom and rrweb

* feat: Add support for replaying modal and non modal dialog elements

* chore: Update dev script to remove CLEAR_DIST_DIR flag

* Get modal recording and replay working

* DRY up dialog test and dedupe snapshot images

* feat: Refactor dialog test to use updated attribute name

* feat: Update dialog test to include rr_open attribute

* chore: Add npm dependency happy-dom@14.12.0

* Add more test cases for dialog

* Clean up naming

* Refactor dialog open code

* Revert changed code that doesn't do anything

* Add documentation for unimplemented type

* chore: Remove unnecessary comments in dialog.test.ts

* rename rr_open to rr_openMode

* Replace todo with a skipped test

* Add better logging for CI

* Rename rr_openMode to rr_open_mode

rrdom downcases all attribute names which made `rr_openMode` tricky to deal with

* Remove unused images

* Move after iframe append based on @YunFeng0817's comment
https://github.com/rrweb-io/rrweb/pull/1503#discussion_r1666363931

* Remove redundant dialog handling from rrdom.

rrdom already handles dialog element creation it's self

* Rename variables for dialog handling in rrweb replay module

* Update packages/rrdom/src/document.ts

---------

Co-authored-by: Eoghan Murray <eoghan@getthere.ie>

packages/rrdom/src/diff.ts

@@ -21,6 +21,7 @@ import type {
 } from './document';
 import type {
   RRCanvasElement,
+  RRDialogElement,
   RRElement,
   RRIFrameElement,
   RRMediaElement,
@@ -285,6 +286,29 @@ function diffAfterUpdatingChildren(
             );
           break;
         }
+        case 'DIALOG': {
+          const dialog = oldElement as HTMLDialogElement;
+          const rrDialog = newRRElement as unknown as RRDialogElement;
+          const wasOpen = dialog.open;
+          const wasModal = dialog.matches('dialog:modal');
+          const shouldBeOpen = rrDialog.open;
+          const shouldBeModal = rrDialog.isModal;
+
+          const modalChanged = wasModal !== shouldBeModal;
+          const openChanged = wasOpen !== shouldBeOpen;
+
+          if (modalChanged || (wasOpen && openChanged)) dialog.close();
+          if (shouldBeOpen && (openChanged || modalChanged)) {
+            try {
+              if (shouldBeModal) dialog.showModal();
+              else dialog.show();
+            } catch (e) {
+              console.warn(e);
+            }
+          }
+
+          break;
+        }
       }
       break;
     }
@@ -335,7 +359,6 @@ function diffProps(
 
   for (const { name } of Array.from(oldAttributes))
     if (!(name in newAttributes)) oldTree.removeAttribute(name);
-
   newTree.scrollLeft && (oldTree.scrollLeft = newTree.scrollLeft);
   newTree.scrollTop && (oldTree.scrollTop = newTree.scrollTop);
 }