Update qwc2 upgrade notes

Author: manisandro

src/release_notes/QWC2UpgradeNotes.md

@@ -4,6 +4,29 @@ This document describes incompatibilites and other aspects which QWC2 applicatio
 
 When updating the `qwc2` submodule, run `yarn install` to ensure the dependencies are up to date!
 
+Update to qwc2 submodule revision [9cb8bab](https://github.com/qgis/qwc2/tree/9cb8bab) (13.11.2024)
+---------------------------------------------------------------------------------------------------
+
+*Note*: These changes are only relevant for custom plugin code. No configuration change is necessary.
+
+The `InputContainer` component has been moved to `qwc2/components/widgets/`.
+The `Icon` component has been moved to `qwc2/components/widgets/`.
+The `ModalDialog` component has been moved to `qwc2/components/widgets/`.
+The `PopupMenu` component has been moved to `qwc2/components/widgets/`.
+The `ReCaptchaWidget` component has been moved to `qwc2/components/widgets/`.
+The `Spinner` component has been moved to `qwc2/components/widgets/`.
+The `ButtonBar` `label` and `tooltip` props now expect a translated string is passed, not a msgid.
+The `ResizeableWindow` `title` prop now expects a translated string, not a msgid.
+The `extraControls` entries of the `ResizeableWindow` are expected to contain a translated `title` instead of a `msgid`.
+The `SideBar` `title` prop now expects a translated string, not a msgid.
+
+Update to qwc2 submodule revision [bb6f31c](https://github.com/qgis/qwc2/tree/bb6f31c) (24.10.2024)
+---------------------------------------------------------------------------------------------------
+
+**Setting name change**
+
+The toplevel `config.json` setting `featureReportService` has been renamed to `documentServiceUrl`.
+
 Update to qwc2 submodule revision [3e1763a](https://github.com/qgis/qwc2/tree/3e1763a) (15.05.2024)
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