The SDK scaffolding landed without a src/ directory, so all three CI
steps fail on main:
- npm run build -> TS18003: No inputs were found in config file
- npm test -> No test files found, exiting with code 1
- npm run lint -> No files matching the pattern "src/" were found
Add a placeholder src/index.ts so tsc and eslint have inputs, and pass
--passWithNoTests to vitest so the suite stays green until real tests
land. No API surface is introduced; that waits on the extension spec.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DsTktbxWN5RQsEE1EX6wGm
