Add support for YML migration files

[max-chem-eng]

Add support for writing migration files in yml

Abstracting the parameters for creating/updating tables to a simple yml file would make the code easier to read and maintain and reduces boilerplate code

[srijan-27]

The migrations are easily written in go itself as per the current implementation. Reference: https://gofr.dev/docs/advanced-guide/handling-data-migrations

So, I believe adding an extra layer over migrations would not be a good thing to do.