v1.30.3

Security

• Add link check rate limiting and caching mechanism

Chore

• Update Go dependencies
• Update node dependencies

Fix

• Correctly parse after/before datetimes with timestamp in search query (#704)
• Update Swagger response definitions for MessageHeadersResponse (#703)
• Refactor Web UI configuration definitions in Swagger documentation
• Handle MaxBytesError in SendMessageHandler and return JSON error response