Indian Payroll now includes a Salary Register that lets businesses export employee salary information in one place. The export includes salary rules such as BASIC, HRA, and PF, along with salary structure details, making payroll reporting easier and more complete.

This commit adds the Salary Register in Indian Localization.
With this addition, we can export the data of every employee.
and that data will include, Salary Rules(BASIC, HRA, PF etc),
Salary Structure etc.

task-3773199