Enhance Duplicate Finder with File Type Filtering and Report Generation

[Stonebanks-js]

Description:

This pull request introduces two significant enhancements to the duplicate_finder.py script:

File Type Filtering:

1. Users can now specify a file type filter to limit duplicate detection to certain file types, improving efficiency and precision.

2. Report Generation:

4. The script now generates a comprehensive report of detected duplicates and saves it to a duplicates_report.txt file. The report includes details of all duplicate files found, making it easier to review and manage duplicates.

Changes:

• Added the ability to filter files based on type.

• Integrated functionality to save duplicate file information to a text file (duplicates_report.txt).

• Updated find_duplicates() function to support file type filtering.

• Improved user interaction with prompts for file type input and report saving.

Tests:

• Tested on directories containing images, documents, and other files.
• Verified that the filtering works correctly by scanning only for .jpg and .png files.
• Confirmed that the report is generated with correct paths for all detected duplicates.

How to test:

Run the script and specify a directory to scan for duplicates.
Provide a file type extension when prompted to filter files (e.g., .jpg).
Select either "delete" or "move" as an action for managing duplicates.
Check the generated duplicates_report.txt for detailed information on found duplicates.

Additional Notes:

• These changes improve both user experience and performance for large directories.

• Future improvements could involve adding support for additional report formats (e.g., CSV or JSON).

[Stonebanks-js]

@DhanushNehru Take a look into it and assign hacktoberfest labels to it