Task 1: Add multilingual-e5-large arm to kebab-embed-local::resolve_model with tests for 1024-dim variants and error cases.
Task 2: Flip kebab-config defaults from e5-small (384-dim) to e5-large (1024-dim) across defaults(), test assertions, and TOML template.
All tests pass; clippy clean.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>