Bring the canonical and Indonesian locale inventories up to the verified 1,248-key release state, record the current partial Traditional Chinese count, and include the newly shipped Indonesian README.
Signed-off-by: Hmbown <101357273+Hmbown@users.noreply.github.com>
Add README.id.md linked to main README, CONTRIBUTING.id.md, and comprehensive Indonesian documentation suite in docs/*.id.md. Pass check-readme-translations.py validation.