Add SDG 15.4.2. Module to calculate MGCI

[dfguerrerom]

What is the name of your repository ?
https://github.com/dfguerrerom/sepal_mgci

The name of your dashboard app
Mountain Green Cover Index

A short description of the app
Calculates the SDG 15.4.2: Mountain Green Cover Index at national/sub-regional scale

Is your module requiring a GEE account ?
yes

Any comment you want to add
It doesn't require any new libs

maintainer checklist

• [x] Name is set
• [x] Description set
• [x] Comprehensive README
• [ ] 3 languages documentation files (can be empty)
• [x] The requirements.txt file have been updated It doesn't need any third party app
• [x] Existence of a release branch
• [x] check behaviour within a fresh venv

[12rambau]

The requirements.txt file have been updated It doesn't need any third party app

even though it doesn't require third party app, adding the requirements.txt will fix the lib versions (sepal_ui, gee) to avoid version problems in the future. I will create a PR but in general I suggest you to use the module_deploy command from sepal_ui. Note that this command only work if you start your repository from the module_factory one: https://sepal-ui.readthedocs.io/en/latest/tutorials/send-to-sepal.html#check-your-dependencies

[dfguerrerom]

Tested and working. Thank you.