Add workflow and update script and rename

[ghost]

As you know, Linux and MacOS are case sensitive. Please don't use capitals in filenames.
This script currently supports:

• one profile quick install
• nightly
• multiple profiles

I learned a bit of switch code syntax.
This works pretty well in my case.
This thing doesn't run with sh install.sh.(zsh install.sh won't run as well.)
PLEASE USE bash install.sh or env bash sh to install!!!! <<<THIS IS VERY IMPORTTANT!!!

[black7375]

If you keep it open, we will clean it up and merge it later through force push.

[ghost]

Thank you despite my lack of knowledge about code.

[ghost]

@black7375 Does it work on your machine too?

[black7375]

Currently, I'am focusing on bug fixes, so I will start working on it after 1.0.

[ghost]

@black7375 Is it still too early for a installer? The current Install.sh is pretty much useless in terms of installation imo

[black7375]

I will start right after we finish up to the context menu icon.
Well, it's gonna be possible in the next week.

[ghost]

I’ll be waiting. Don’t hurry up I just wanted to know

[ghost]

If the installer gets merged, I’ll work real hard on the wiki to give a precise direction and a powershell installer script too. I promise I could be really helpful on non-CSS(therefore additional but could make the project prettier and more attractive, easy to use for beginners etc)stuff!

[ghost]

#87 #48 should be included in this script too. I’ll work on this next week. Should #32 included too? I don’t think you’re willing to add #32 .

[ghost]

Adding more stuff. The current script is working pretty great, but it has some flaws. Will open another later on.