Ramaiah and Global now have separate frontend dirs on EC2
(frontend-ramaiah, frontend-global) with tenant-specific VITE_API_URL
baked at build time. Also updated api-client.ts to fallback to
window.location.origin when VITE_API_URL is empty.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace openssl pkey decryption with direct sshpass passphrase handling.
Use original key file directly. Added VPN note.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rewrote developer-operations-runbook.md to reflect the current EC2
multi-tenant deployment (was VPS-only). Covers SSH key setup, all
containers, accounts, deploy steps, E2E tests, Redis ops, DB access,
and troubleshooting. Removed duplicate runbook.md.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>