feat(widget): Rtc transports discovery for widgets (#34393)

* feat(widget): Rtc transports discovery for widgets

* fix linter

* update matrix-widget-api and js-sdk

* fix eslint-plugin-element-call path

* update widget-api: Parent-id delegation is deprectated

---------

Co-authored-by: Robin <robin@robin.town>

apps/web/package.json

@@ -82,7 +82,7 @@
         "maplibre-gl": "^5.0.0",
         "matrix-encrypt-attachment": "^1.0.3",
         "matrix-js-sdk": "github:matrix-org/matrix-js-sdk#develop",
-        "matrix-widget-api": "^1.16.1",
+        "matrix-widget-api": "^1.18.0",
         "memoize-one": "^6.0.0",
         "mime": "^4.0.4",
         "opus-recorder": "^8.0.3",