JOSS review issues and related features

Several changes are included in this MR: Features:

• Grid creation (!74 (merged))
• Input data remapping with CDO (!74 (merged))

General improvements:

• Code formatting with Ruff introduced (!78 (merged))
• Documentation included into the repository and hosted via Gitlab pages
• Several minor improvements from the JOSS review (!73 (merged))

Fixes:

• Init script fixed for seamless case (!77 (merged))

Minor improvements:

• Resource specifications in default cases and platforms specification updated (!75 (merged))