To add: EventEmitter v1.0.0

[RyLeeHarrison]

📝 Add EventEmitter Library to Arduino Library Manager

This pull request adds the EventEmitter library to the Arduino Library Manager.

Repository URL: https://github.com/RyLeeHarrison/EventEmitter

Library Summary:
EventEmitter for Arduino brings an efficient event-driven model to embedded systems.
It provides lightweight event handling with fixed-size buffers and statically allocated arrays,
making it ideal for low-memory environments.

Visual Example:

#include <Arduino.h>
#include "EventEmitter.hpp"

EventEmitter emitter;

void messageHandler(const char* msg, int count) {
  Serial.print("Message: ");
  Serial.print(msg);
  Serial.print(" | Count: ");
  Serial.println(count);
}

void setup() {
  Serial.begin(9600);
  emitter.on("message", messageHandler);
}

int count = 0;

void loop() {
  emitter.emit("message", "Hello, Arduino!", count++);
  delay(1000);
}

Features

• Event Registration: Attach multiple callbacks to an event.
• Event Emission: Emit events and pass arguments to callbacks.
• One‑Shot Listeners: Automatically remove listeners after their first call.
• Listener Management: Remove individual or all listeners.
• Memory Efficiency: Uses fixed‑size buffers and statically allocated arrays, ideal for microcontrollers.

Version: v1.0.0

[github-actions]

Your submission has now been accepted! Thanks for your contribution to the Arduino Library Manager index.

The library(s) will be available for installation via Library Manager within a day's time.

You can check the logs from the Library Manager indexer for your library(s) here:
http://downloads.arduino.cc/libraries/logs/github.com/RyLeeHarrison/EventEmitter/