Ensure README example is living code

[mixmix]

@frankiebee added a cool thing where the baseExample in the README is used in a test.

I think we can and should take this a step further by adding a script which automates this so that we never get out of sync.
Idea:

• wrap README code block in: <!-- { copyToFile: "tests/README.test.ts", blockName: 'basicExample' } -->
• have a similar block in test // { copyFromFile: "README.md", blockName: 'basicExample }
• write a script which always runs in tests which copies that block from README.md to tests/README/test.ts

#nicetohave / #sidequest

[frankiebee]

this is already done in a way here: https://github.com/entropyxyz/sdk/blob/main/tests/README.test.ts#L95

[frankiebee]

is that sufficient to close this issue?

[frankiebee]

got a verbal confirmation from @mixmix to close this