feat: Add Script function to copy and clean data with date updates

[AlfredNwolisa]

feat: Add Script function to copy and clean data with date updates for "" sheet

• Implemented combinedScript function to streamline data handling.
• Added copyDataToCleanedTab function to allow users to copy specified rows from the "Raw data" sheet to the "[CLEANED] For import" sheet. The function allows for user input of the row range and supports copying of selected columns.
• Added validation to ensure source and destination column arrays have matching lengths.
• Implemented updateDatesBasedOnColumnC function to automatically update dates in column B based on non-empty cells in column C.

[AlfredNwolisa]

This script is to test the functionality to be integrated in the new form sheet alenssandro is working on. For now its being tested on the current form sheet here https://docs.google.com/spreadsheets/d/1Q96KDppKsn2khdrkraZCQ7T_qRSfwj7WsvqXvuMt4Bc/edit?gid=2061813733#gid=2061813733