• Add lifecycle callbacks (beforeDelete, afterUpdate, etc.) to facilitate dataProvider customization (#8511) (fzaninotto)
• Add <Count> and <ReferenceManyCount> components (#8492) (fzaninotto)
• Add /auth-callback route and new optional authProvider.handleLoginCalback() method (#8457) (djhi)
• Add ability to set anchorOrigin in useNotify (#8541) (fzaninotto)
• Add ability to pass multiple children to <List> and <Create> (#8533) (fzaninotto)
• Add <TabbedForm.Tab> and <TabbedShowLayout.Tab> shortcuts (#8525) (fzaninotto)
• Add ability to pass a tab count in <TabbedForm.Tab> and <TabbedShowLayout.Tab> (#8543) (fzaninotto)
• Add data sharing across tabs in ra-data-local-storage (#8542) (fzaninotto)
• Fix <AutocompleteInput create> does not support nested optionText (#8556) (slax57)
• Use react-query for useAuthState and useAuthenticated (#8496) (djhi)
• Deprecate usePermissionsOptimised (#8521) (fzaninotto)
• [TypeScript] Add ability to to extend the authProvider (#8551) (djhi)
• [Doc] Add Realtime documentation (#8555) (fzaninotto)
• [Doc] Add <DataTimeInput> section about how to build a parse function (#8553) (slax57)
• [Doc] Fix instructions for setting up a redirection url for third-party auth (#8494) (fzaninotto)