Add Discord-video-stream as a vendored workspace dependency and wire it to use the local selfbot package for development.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Update submodule `discord.js-selfbot-v13` to latest commit.
- Create implementation plan for modernizing the vendored dependency, focusing on toolchain replacement with Biome and runtime dependency auditing.
- Establish a design document outlining goals, scope, approach, toolchain design, runtime dependency design, and validation steps.
- Ensure public API compatibility and maintain existing functionality during modernization efforts.
- Add `discord.js-selfbot-v13` as a git submodule in `vendor/`
- Update `pnpm-workspace.yaml` to include the new submodule path
- Modify `.gitmodules` to track the submodule repository
- Change `discord.js-selfbot-v13` dependency in `package.json` to use `workspace:*`
- Create implementation and design documents for the submodule integration
