This release strengthens security by enforcing modern TLS cipher suites and introducing cryptographically signed container images. Official support for ARM64 architectures is now included, enabling deployment on a wider range of hardware platforms.

### Security Updates
- Enforces modern TLS cipher suites for all connections to strengthen data-in-transit security. Legacy clients lacking support for modern ciphers (e.g., AES-GCM, ChaCha20-Poly1305) will require an upgrade to connect. (#90)

### Improvements
- Official container images are now cryptographically signed for verified integrity and include multi-architecture support. This enables deployment on ARM64-based platforms such as AWS Graviton. (#86)