[Docs] A cleaner README.md to make onboarding for new users easier

[rosematcha]

Howdy! I love the idea of this project, and I love the idea of getting to use my subscription to Google in Opencode, a project which I love. A main and continued friction point for me, however, has been the documentation. The README.md is currently massive, making it hard to parse out info which I as a user want to see. I've attempted to clean up the README.md a bit by:

• Tightening up language here and there for easier skimming and reading.
• Exporting the sample JSON to its own, individually viewable file.
• Completely removing sections clearly added by a coding agent after adding new features.

This version still has problems. For instance, I think one of the best features of this is the allowed use of Anthropic's Claude models, but after a new update I personally can't get them working despite a longer than I'd like to admit amount of time troubleshooting. I also don't actually see an antigravity-accounts,json anywhere on my machine, so I suspect this may be outdated or a hallucination. Either way, some help from people more knowledgeable than myself would be greatly appreciated. Thanks! :)

[shekohex]

Thank you for your contribution, I agree with you, the whole README needs a good rewrite, for humans, and another file AGENTS.md for agents, that can come later on.

Anyway, I guess you are an old version of that plugin? can you run the following command:

 cat ~/.cache/opencode/node_modules/opencode-google-antigravity-auth/package.json | jq .version

Assuming you are on a UNIX system. if the version number is not the latest, please follow instructions to update, from the readme.

Also, may I know what tier your google account on? free, pro, ultra??

after a new update I personally can't get them working despite a longer than I'd like to admit amount of time troubleshooting.

I'm happy to help debugging this if you provided me the right logs, our plugin has a lot of places where we send logs to opencode server. Can you please run these commands and share the logs?

1. on one of your terminal tabs, please run the following in your project:

opencode serve --log-level DEBUG --port 4096 --print-logs

2. And on another terminal tab please run:

opencode attach http://localhost:4096 --log-level DEBUG

Copy the logs from the first terminal command and share it here.