device-install.sh: detect t-eth-elite as s3 device

[chri2]

Fixes #6754 (comment)

Thanks @mverch67!

Installed a Lilygo T-ETH-Elite using this patch and it worked. Should be tested against a different esp32 s3 and non-s3 device also, but I do not have access to any.

Any help testing other esp32 devices is appreciated!

🤝 Attestations

• I have tested that my proposed changes behave as described.
• [x ] I have tested that my proposed changes do not cause any obvious regressions on the following devices:
  • Heltec (Lora32) V3
  • LilyGo T-Deck
  • LilyGo T-Beam
  • RAK WisBlock 4631
  • Seeed Studio T-1000E tracker card
  • Other: Lilygo T-ETH-Elite

[CLAassistant]

All committers have signed the CLA.

[fifieldt]

Thanks @chri2 ! Are you able to sign the CLA?

[mverch67]

While you're on this I suggest to also add the other missing devices in this S3_VARIANTS list:

"mesh-tab"
"dreamcatcher"
"ESP32-S3-Pico"
"seeed-sensecap-indicator"
"heltec_capsule_sensor_v3"
"vision-master"
"icarus"
"tracksenger"
"elecrow-adv"