[Documentation] Add style guide to docusaurus

[h5law]

Summary

Human Summary

• Adds style guide documentation
• Adds tooling information around
  • imports
  • formatting
  • line length
• And configuration information

AI Summary

Summary generated by Reviewpad on 17 Jan 24 18:02 UTC

This pull request includes the following changes:

1. In the .github/workflows/main-build.yml file, the step "Install CI dependencies" was renamed to "Install dependencies", and the corresponding make install_ci_deps command was replaced with make install_deps.
2. In the same file, the step "Authenticate to Google Cloud" was updated with the correct indentation and the secret value was enclosed in double quotes.
3. In the Makefile, the target install_ci_deps was renamed to install_deps, and the target description was updated accordingly.
4. Two new files were added: docusaurus/docs/contributing/style-guide.json and docusaurus/docs/contributing/style-guide.md.

Issue

Fixes N/A

Type of change

Select one or more:

• New feature, functionality or library
• Bug fix
• Code health or cleanup
• Documentation
• Other (specify)

Testing

• Run all unit tests: make go_develop_and_test
• Run E2E tests locally: make test_e2e
• Run E2E tests on DevNet: Add the devnet-test-e2e label to the PR. This is VERY expensive, only do it after all the reviews are complete.

Sanity Checklist

• I have tested my changes using the available tooling
• I have performed a self-review of my own code
• I have commented my code, updated documentation and left TODOs throughout the codebase

[Olshansk]

@h5law Should we move this one to a draft state if it's not under active review/development?

[h5law]

Draft, moved into iteration 14 «Developer Experience», probably good to pair this with #319

[Olshansk]

Will reopen when the time is right.