Fix some bug#1291

[Ashok-0167]

This issue highlights a dependency management problem with the pyperclip module during installation. The proposed fix ensures that all dependencies install automatically and the setup process completes without errors, improving user experience and reliability.

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[!IMPORTANT] Fixes pyperclip installation issue by adding troubleshooting steps in README.md and new installation scripts for Windows and Unix-like systems.

• Behavior:
  • Adds troubleshooting section to README.md for pyperclip installation error with setuptools.
  • Provides quick fix instructions for the error in README.md.
• Scripts:
  • Adds install_fixed.ps1 for Windows to handle pyperclip installation issue.
  • Adds install_fixed.sh for Unix-like systems to handle pyperclip installation issue.

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