pytesseract tesseract.exe path should be updated to be dynamic.

## Issue Type
- [ ] Bug report
- [x] Feature request
- [ ] Documentation update
- [ ] Other (please specify)

## Description
Pytesseract tesseract.exe file path is not dynamic.

## Expected behaviour
Pytesseract tesseract.exe path should be dynamic based on the current user instead of a hardcoded path.

## Actual behaviour
Pytesseract tesseract.exe file path is currently fixed.

## Possible Solution
We could utilize the built in python os module to return the current login for use in the file path.