Files2db

Features
- Support for `.csv` input files
- Support for `mysql` target database
- command line interface usage

Contribution
- vishalvvr - bug fix for packaging

cmd
usage: file2db [-h] --host HOST [--port PORT] --user USER --password PASSWORD
--database DATABASE --table TABLE [--seperator SEPERATOR]
[--ignore_errors IGNORE_ERRORS] [--n_rows N_ROWS]
Source-file Target-database

- Basic functionality of ingestion of local `.csv` file
- Abstract class `DatabaseConnectorClass` - for various databases
- File to dataframe conversion - `polars`
- Database contextmanager connection method
- Data insertion through custom query builder