Please update the example sketches to .ino extensions

[drf5n]

• Arduino board: Arduino Mega

• Arduino IDE version 2.3.2

• List the steps to reproduce the problem below (if possible attach a sketch or
  copy the sketch code in too): LIST REPRO STEPS BELOW

Install library,

Navigate to File/Examples/TinyWireM/Tiny85Temp and click to open

See silent failure.

(See also arduino/arduino-ide#2377)