chore: create flakybot.yaml (#1534)
chore: create flakybot.yaml (#1534)

* chore: create flakybot.yaml

This will instruct flakybot to apply `priority: p2` label to its issues.

* Update flakybot.yaml

Co-authored-by: Christopher Wilcox <1a61e7a0041d068722f1c352424109b22f854ce0@google.com>
googleapis/nodejs-firestore,googleapis/nodejs-firestore,googleapis/nodejs-firestore,googleapis/nodejs-firestore