refactoring the yaml reader to be experiment --conf, integarte the AMIPDataCoupler to the DataCoupler itself, introducing model name in yaml

 the sed commond is replaced by executable yaml file, simplyfing the concat of the varieble to template yaml

a python script genrate_yaml.py read in a template yaml file, fill in the varieble passed to it by the run_example (mock), and generate a exp yaml file

it produce a yml output alongside the namelist, and able to read in the simple yml file, excluding the list of the vars for oasis

Merge branch 'amirpasha_issue_3_replace_namelist_with_yaml' of https://earth.bsc.es/gitlab/es/python-amip-reader into amirpasha_issue_3_replace_namelist_with_yaml

To fix the non-fast-forward issue on my local machine

Merge branch 'data-coupler' of https://earth.bsc.es/gitlab/es/python-amip-reader into amirpasha_issue_3_replace_namelist_with_yaml

fixing the issue with the datacoupler run

See merge request !3

including the yaml function to read and write namelist for datacoupler. It will replace the method that is used to read and write namelists. small notebook to explain how to run Datacoupler on mn4 is also included

replacing toys models with a single general toy model

See merge request !2

toy model  supports YAML file input for ifs, nemo, and runoff via argument parsing, while also addressing the formatting issue in the YAML input file.

the toy model read the yamel file and works with  oasis - only tested for ifs, todo:  refactor, restructure in modules, logging and error handling