Brad Fitzpatrick 7f5932e8f4 .github: add CONTRIBUTING.md
Per suggestion from @sfllaw at https://github.com/tailscale/tailscale/pull/15576#issuecomment-2787386082

Updates #engdocs

Change-Id: I67f915db7965ae69dab8925999e7f20208a4269a
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2025-04-08 15:55:14 -07:00
..
2025-04-08 15:55:14 -07:00