Add overloads for int indexes #19

Job	Run time
ESP32 (pio) - Specific Envs (ci-arduino-3-latest-asynctcp)	14m 50s
ESP32 (arduino-cli) - Release	19m 23s
ESP32 (pio) - Arduino Latest (esp32dev)	16m 10s
ESP32 (pio) - Arduino Latest (esp32-s3-devkitc-1)	17m 28s
ESP32 (pio) - Specific Envs (ci-arduino-3-no-json)	14m 16s
ESP32 (pio) - Arduino Latest (esp32-h2-devkitm-1)	13m 23s
ESP32 (pio) - Arduino Latest (esp32-s2-saola-1)	16m 52s
ESP32 (pio) - Arduino Latest (esp32-c3-devkitc-02)	14m 57s
ESP32 (arduino-cli) - Dev	23m 29s
ESP32 (pio) - Arduino 2 (esp32dev)	9m 58s
ESP32 (pio) - Arduino 2 (esp32-c3-devkitc-02)	8m 21s
ESP32 (pio) - Arduino Latest (esp32-c6-devkitc-1)	15m 24s
ESP32 (pio) - Arduino 2 (esp32-s2-saola-1)	9m 53s
ESP32 (pio) - Arduino 3 (esp32-c6-devkitc-1)	14m 4s
ESP32 (pio) - Arduino 2 (esp32-s3-devkitc-1)	10m 10s
ESP32 (pio) - Arduino 3 (esp32dev)	15m 38s
ESP32 (pio) - Arduino 3 (esp32-c3-devkitc-02)	13m 57s
ESP32 (pio) - Arduino 3 (esp32-s2-saola-1)	15m 32s
ESP32 (pio) - Arduino 3 (esp32-h2-devkitm-1)	12m 22s
ESP32 (pio) - Arduino 3 (esp32-s3-devkitc-1)	16m 32s
	4h 52m 39s

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