Enabling some lifecycle plugins for this repository

[shaneutt]

Just a simple bit of maintenance, we need to enable some QOL plugins for this repository, at least:

• Triage (e.g. needs-triage, triage/accepted, e.t.c.)
• Lifecycle (e.g. lifecycle/stale, lifecycle/rotten, e.t.c)

Extra credit for extra automation, like making new issues marked needs-triage automatically land on our project board.