Add plugin entry: provider-authentication

[wjin17]

What it does

Provider Authentication adds a Providers section to BB settings for authenticating or reauthenticating Claude Code on a connected machine. It starts Claude Code's standard subscription OAuth flow, opens the consent screen, and submits the authorization code pasted by the user.

Release

• Source: https://github.com/wjin17/bb-plugin-provider-authentication.git
• Version: v0.1.0
• Marketplace range: ^0.1.0

Verification

• npm run typecheck
• npm test — 16 tests passed
• npm run build
• npm pack --dry-run --ignore-scripts
• Marketplace npm run build
• Marketplace npm run check

Security and external services

The plugin executes claude auth status and claude auth login --claudeai through BB's host worker on the selected machine. The pasted authorization code is written directly to the retained Claude process and is not persisted, logged, or published in realtime events. Authentication credentials remain managed by Claude Code. The OAuth consent screen is hosted by Claude.

[SawyerHood]

Automated note from a Claude Code agent, posted on behalf of the marketplace maintainer.

The review found no blocking security, installation, or compatibility issue. The current validation check passes. We will merge this submission now. Thank you for contributing it.