release: 1.6.0

Add 30-day send statistics and auto level-2 rate limits on the domain page. Close Unreleased; pin compose and docs to 1.6.0.

Co-authored-by: Cursor <cursoragent@cursor.com>

cmd/panel/main.go

@@ -254,7 +254,7 @@ func run() error {
 	}
 
 	var wg sync.WaitGroup
-	errc := make(chan error, 3)
+	errc := make(chan error, 4)
 
 	roles := []struct {
 		name string
@@ -272,6 +272,10 @@ func run() error {
 				return days
 			})
 		}},
+		{"rate-limit-recalc", func(ctx context.Context) error {
+			runAutoRateLimitRecalc(ctx, cfg, st)
+			return nil
+		}},
 	}
 
 	for _, r := range roles {