Add static IP option

[MartinMeise]

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I would like to set a fixed IP for the HCPBridge but I was not able to find an input field for this.

Accoring to this Website: https://randomnerdtutorials.com/esp32-static-fixed-ip-address-arduino-ide/
Something like this would be needed:

// Set your Static IP address
IPAddress local_IP(192, 168, 1, 184);
// Set your Gateway IP address
IPAddress gateway(192, 168, 1, 1);

IPAddress subnet(255, 255, 0, 0);
IPAddress primaryDNS(8, 8, 8, 8); // optional
IPAddress secondaryDNS(8, 8, 4, 4); // optional
// Configures static IP address
if (!WiFi.config(local_IP, gateway, subnet, primaryDNS, secondaryDNS)) {
  Serial.println("STA Failed to configure");
}

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