Warning multiple modules with names that only differ in casing

[pacop]

It seems like a couple of icons are named equal being the unique difference the used casing. Babel is reporting us that:

./node_modules/remixicon-react/BookMarkFillIcon.js
There are multiple modules with names that only differ in casing.
This can lead to unexpected behavior when compiling on a filesystem with other case-semantic.
Use equal casing. Compare these module identifiers:
* /my-project/node_modules/react-scripts/node_modules/babel-loader/lib/index.js??ref--5-oneOf-3!/my-project/node_modules/remixicon-react/BookMarkFillIcon.js
    Used by 1 module(s), i. e.
    /my-project/node_modules/remixicon-react lazy /^\.\/.*Icon$/ groupOptions: {} namespace object
* /my-project/node_modules/react-scripts/node_modules/babel-loader/lib/index.js??ref--5-oneOf-3!/my-project/node_modules/remixicon-react/BookmarkFillIcon.js
    Used by 1 module(s), i. e.
    /my-project/node_modules/remixicon-react lazy /^\.\/.*Icon$/ groupOptions: {} namespace object

./node_modules/remixicon-react/BookMarkLineIcon.js
There are multiple modules with names that only differ in casing.
This can lead to unexpected behavior when compiling on a filesystem with other case-semantic.
Use equal casing. Compare these module identifiers:
* /my-project/node_modules/react-scripts/node_modules/babel-loader/lib/index.js??ref--5-oneOf-3!/my-project/node_modules/remixicon-react/BookMarkLineIcon.js
    Used by 1 module(s), i. e.
    /my-project/node_modules/remixicon-react lazy /^\.\/.*Icon$/ groupOptions: {} namespace object
* /my-project/node_modules/react-scripts/node_modules/babel-loader/lib/index.js??ref--5-oneOf-3!/my-project/node_modules/remixicon-react/BookmarkLineIcon.js
    Used by 1 module(s), i. e.
    /my-project/node_modules/remixicon-react lazy /^\.\/.*Icon$/ groupOptions: {} namespace object

I think we should cosider naming, and maybe start to use pascal-case to avoid this kind of problem with casing and OS.