Deprecation: #84530 - Default values from globals deprecated in FormEngine

See forge#84530

Description

Setting default values for new database records from GET/POST defVals parameter has been marked as deprecated in 9.2 and will be removed in version 10.

Impact

If not already provided within the new configuration setting $result['defaultValues'], the default values are applied from GET/POST defVals configuration, but will trigger a deprecation warning.

Affected Installations

Installations that use the FormEngine within extensions might need to be changed.

Migration

Use the defaultValues configuration to set default values for new database rows
in the TYPO3CMSBackendFormFormDataCompiler::compile call.