Feature Request: Add git support in the IDE

[Heisenberg1337x]

Please read the Issues section of the Contributing Rules at the "Contributing" link to the right before submitting an issue report.

[per1234]

Thanks for taking the time to submit a feature request @Heisenberg1337x. We already have an existing issue about this (arduino/arduino-ide#1880) and we only need one per topic, so I'll go ahead and close this as a duplicate.