Deprecation: #51360 - Deprecate mod.tx_linkvalidator namespace in scheduler settings 

See forge#51360

Description 

Using the mod.tx_linkvalidator namespace in the linkvalidator scheduler task settings has been marked as deprecated. To make the setting consistent with TSconfig the namespace is changed to mod.linkvalidator.

Impact 

Using mod.tx_linkvalidator in the scheduler task settings will throw an deprecation log entry.

Affected installations 

Instances which use the linkvalidator scheduler task and use custom TSconfig in the task settings.

Migration 

Replace mod.tx_linkvalidator with mod.linkvalidator in all affected scheduler tasks.