Generate Websocket token from auth in Unity WebGL build

[FME849]

Description of Changes

This is a fix for community bug which auth token is not used to create Websocket connection in Unity WebGL build.
The issue here: clockworklabs/com.clockworklabs.spacetimedbsdk#352

API and ABI breaking changes

None

Expected complexity level and risk

1

Testing

• Using OAuth2.0 tokens, you should get the same Identity even when the token is refreshed in the WebGL build

[CLAassistant]

All committers have signed the CLA.

[FME849]

Hi @jdetter, I opened the PR to fix the auth token in WebGL build

[jdetter]

One question on this, I'm testing this now

[jdetter]

Hi @jdetter, I opened the PR to fix the auth token in WebGL build

Thank you for transferring the PR! 👍

[jdetter]

Code looks good to me, functionality tested via Blackholio and it works just fine. I'm able to resume the same play session using the same token when building for WebGL. Thanks for the PR @FME849! 🙏