fix(evolution): проверять каталог и сохранять неизвестные счётчики

lib/evobgp-context.tsx

@@ -16,7 +16,7 @@ export interface EvoBgpCommunityRow {
   type: "standard" | "no-export" | "no-advertise" | "local-as" | "custom"
   filterIds: string[]
   serverCount: number
-  prefixCount: number
+  prefixCount: number | null
   action: "permit" | "deny" | "local-pref" | "metric"
   actionValue?: number
   enabled: boolean