GSoC 2022 : Guided Tour - Week 2 - GSoC 2022 : Guided-Tour

Tasks completed in the week:

Fixed “Save2new” in the step section for each tour.
Fixed the “Save as Copy” button in the step section which was causing the error.
Got an understanding of the Script file for Guided Tour.
Debugged the script file code.
Fixed one major problem in the code, which was that every time when the tour was started it was ending at step 1 of every tour and the complete button was showing up (even if we have 10 steps in that).
Created a working single-page tour with all the steps.
Made major changes in the script file from the original script in the PR.
Removed the Back button from the very first step as we don't need the back button in the first step.
Earlier, the tour was showing a Complete button after the second step even if that tour consisted of 10 steps. So, I have solved the problem and it is working properly.
Removed the Back button redundant code.
Prioritized the task for next week.