Upgrade to electron@^19 (#5369)

* Upgrade to use electron 19.0.4

- Update documentation

- Updated disturl in .yarnrc to fix build issue

- Remove use of abort-controller package

Signed-off-by: Sebastian Malton <sebastian@malton.name>

* Remove support for webview tags

Signed-off-by: Sebastian Malton <sebastian@malton.name>

Signed-off-by: Sebastian Malton <sebastian@malton.name>

.github/workflows/check-docs.yml

@@ -23,8 +23,8 @@ jobs:
 
       - name: Generate Extensions API Reference using typedocs
         run: |
-           yarn install
-           yarn typedocs-extensions-api
+          yarn install
+          yarn typedocs-extensions-api
 
       - name: Verify that the markdown is valid
         run: |