feat(developer): document \OCP\OCM\ICapabilityAwareOCMProvider

Signed-off-by: Richard Steinmetz <[email protected]>

Author: st3iny

developer_manual/app_publishing_maintenance/app_upgrade_guide/upgrade_to_32.rst

@@ -48,6 +48,7 @@ Added APIs
 - New method ``\OCP\Files\Template\ITemplateManager::listTemplateFields`` to allow listing the fields of a template.
 - New method ``\OCA\Files\Controller\TemplateController::listTemplateFields`` to list the fields of a template, accessible at ``/ocs/v2.php/apps/files/api/v1/templates/fields/{fileId}``.
 - New method ``\OCP\Files\Template\BeforeGetTemplatesEvent::shouldGetFields`` to get the event's ``withFields`` property, which should determine whether or not to perform template field extraction on the returned templates.
+- New interface ``\OCP\OCM\ICapabilityAwareOCMProvider`` to extend the OCM provider with 1.1 and 1.2 extensions of the Open Cloud Mesh Discovery API
 
 Changed APIs
 ^^^^^^^^^^^^
@@ -65,6 +66,7 @@ Deprecated APIs
 - ``\OC_User::useBackend`` is deprecated, please use ``\OCP\IUserManager::registerBackend`` available since 8.0.0
 - ``\OC_User::clearBackends`` is deprecated, please use ``\OCP\IUserManager::clearBackends`` available since 8.0.0
 - ``\OC_Helper::isReadOnlyConfigEnabled`` is deprecated, please use the ``config_is_read_only`` system config directly.
+- ``\OCP\OCM\IOCMProvider`` is deprecated, please use ``\OCP\OCM\ICapabilityAwareOCMProvider`` available since 32.0.0
 
 Removed APIs
 ^^^^^^^^^^^^