<p align="center"> <picture> <source media="(prefers-color-scheme: dark)" srcset="docs/logo-white.png"/> <img src="docs/logo.png" alt="NotifyHub" width="180"/> </picture> </p> <h1 align="center">NotifyHub</h1> <p align="center"> <strong>One API. Every channel.</strong><br/> Unified notification library for Java and Spring Boot. </p> <p align="center"> <a href="https://openjdk.org/"><img src="https://img.shields.io/badge/Java-17%2B-blue" alt="Java 17+"/></a> <a href="https:...