Zed AI: Optionally Skip Bedrock authentication

[leny-mi]

Hi there! I'm running a proxy that handles AWS auth between AWS and whatever consumes the Bedrock API. I don't think there is a way to use this setup with the available settings for Bedrock in Zed as that assumes direct communication with AWS. Would it make sense to have a similar option to the CLAUDE_CODE_SKIP_BEDROCK_AUTH environment variable with Claude Code [1]?

[1] https://docs.anthropic.com/en/docs/claude-code/bedrock-vertex-proxies