Merge pull request #11716 from nextcloud/fix/deprecate-oc-dialogs-functions

fix(developer): Deprecate `OC.dialogs`

Author: susnux

developer_manual/app_publishing_maintenance/app_upgrade_guide/upgrade_to_30.rst

@@ -32,6 +32,16 @@ Deprecated APIs
 
 * ``OC.dialogs.fileexists`` was already deprecated in Nextcloud 29, but is now also marked as such.
   Use ``openConflictPicker`` from `@nextcloud/upload <https://nextcloud-libraries.github.io/nextcloud-upload/functions/openConflictPicker.html>`_ instead.
+* Most ``OC.dialogs`` API is now deprecated and will be removed in the future. For generic dialogs use the ``DialogBuilder`` from the :ref:`js-library_nextcloud-dialogs`.
+  A list of the now deprecated methods:
+
+  * ``OC.dialogs.alert``
+  * ``OC.dialogs.info``
+  * ``OC.dialogs.confirm``
+  * ``OC.dialogs.confirmDestructive``
+  * ``OC.dialogs.confirmHtml``
+  * ``OC.dialogs.prompt``
+  * ``OC.dialogs.message``
 
 Back-end changes
 ----------------

developer_manual/digging_deeper/javascript-apis.rst

@@ -57,6 +57,8 @@ This package provides an `Axios <https://www.npmjs.com/package/axios>`_ HTTP cli
 
 This package provides a simple event bus implementation that integrates with server and other apps. Thus it is one of the recommended ways of inter-app communication. Documentation: https://nextcloud-libraries.github.io/nextcloud-event-bus/
 
+.. _js-library_nextcloud-dialogs:
+
 ``@nextcloud/dialogs``
 ^^^^^^^^^^^^^^^^^^^^^^