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

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

.changeset/happy-carrots-hide.md

@@ -0,0 +1,5 @@
+---
+"rrweb-snapshot": minor
+---
+
+Record dialog's modal status for replay in rrweb. (Currently triggering `dialog.showModal()` is not supported in rrweb-snapshot's rebuild)

.changeset/silly-knives-chew.md

@@ -0,0 +1,7 @@
+---
+"rrdom": minor
+"rrweb": minor
+"@rrweb/types": minor
+---
+
+Support top-layer <dialog> components. Fixes #1381.