docs: capstone project documentation v2

docs: add project documentation to README.md

docs: add documentation version 1

fix: clean up the ensemble.py

fix: fix the input data directory in the code

fix: fix base model parameters in the ensemble.py

style: fix the indentation in the README.md o

docs: complete the README.md

docs: add more documentation

test: add submission using ensemble learning approach

feat: add ensemble learning code with 4 best base models

feat: add code for ensemble learning

docs: fix figure issues

docs: fix figure issues

docs: fix figure issues