Update NGINX to Stable Version 1.30.0

We request updating the NGINX package in Eenos to the latest stable version 1.30.0, as officially released by the NGINX project.

Current Status:

Eenos currently uses an older NGINX stable branch. Upgrading to 1.30.0 will align the platform with the latest stable release and improvements.

Why This Update is Important:

NGINX 1.30.0 introduces several performance, protocol, and security-related enhancements:

• Default Keepalive to Upstreams
  Upstream keepalive connections are now enabled by default with HTTP/1.1, improving backend performance and reducing connection overhead.
• HTTP/2 Support for Upstream Servers
  Allows NGINX to communicate with backend services using HTTP/2, enabling multiplexing and better efficiency for modern architectures.
• Encrypted ClientHello (ECH)
  Enhances privacy by encrypting the TLS ClientHello, hiding SNI from network observers.
• 103 Early Hints Support
  Enables faster page load times by allowing browsers to preload resources before the full response is ready.
• Multipath TCP (MPTCP) Support
  Improves connection resilience and bandwidth utilization across multiple network paths.
• Sticky Sessions for Load Balancing
  Helps maintain session persistence for stateful applications.
• TLS and HTTP/3 Improvements
  Includes optimizations, bug fixes, and better compatibility with newer OpenSSL versions.

Benefits to Eenos Users:

• Improved reverse proxy performance and scalability
• Better support for modern microservices and APIs
• Enhanced security and privacy (ECH, TLS improvements)
• Faster website load times (Early Hints)
• Reduced backend connection overhead