Restructure embedded examples repo

[br1anchen]

This PR fixes CX-753.
In order to have different embedded examples, restructure this repo to have individual example as its own project folder.

repo
│   README.md
|   .gitignore
└───nextjs-express
    |   README.md
    |   .gitignore
└───other-example

[linear]

CX-753 Restructure embedded-examples repo

Restructure https://github.com/whereby/embedded-example to take different example projects

• Rename https://github.com/whereby/embedded-example to https://github.com/whereby/embedded-examples
• Make different example project to its own directory

[estebanwb]

Looks fine, but, did you forget to add the second example, or did you just want to move the current example to a directory?

[estebanwb]

If you are going to leave DS_Store in the root-level gitignore, maybe drop it from here?

[br1anchen]

I do not think we should treat these sub-directory .gitignore file with the connection to the root-level of this repo. My idea is that these example should be easily copy/clone from user, it can be self-maintainable.
For instance, user can use some bootstrap cli to use each example as starter repo like this, then it would be nice .gitignore file works regardless root-level .gitignore file.

[estebanwb]

Yeah, good point. In that case, shouldn't we just drop the root-level .gitignore, then? The skipping of .DS_Store should probably be in a global ignore file anyway.

[br1anchen]

Sure. I can remove .DS_Store in this case.

[estebanwb]

Looks fine, but, did you forget to add the second example, or did you just want to move the current example to a directory?

Oh, I see, it's in another PR!

[estebanwb]

Sorry, I never approved this 😅