Add signatures for NetBird v0.71.4

Update the correct debian public key
2026-05-22 17:09:07 -07:00 · 2026-05-21 16:32:46 +00:00 · 2026-05-21 16:32:46 +00:00 · 2023-09-26 15:58:16 +02:00 · 2025-12-16 11:55:18 +01:00 · 2023-07-28 14:52:27 +02:00
diff --git a/artifact-signatures b/artifact-signatures