store proxies in DB

management/internals/modules/reverseproxy/proxy/manager.go

@@ -0,0 +1,15 @@
+package proxy
+
+import (
+	"context"
+	"time"
+)
+
+// Manager defines the interface for proxy operations
+type Manager interface {
+	Connect(ctx context.Context, proxyID, clusterAddress, ipAddress string) error
+	Disconnect(ctx context.Context, proxyID string) error
+	Heartbeat(ctx context.Context, proxyID string) error
+	GetActiveClusterAddresses(ctx context.Context) ([]string, error)
+	CleanupStale(ctx context.Context, inactivityDuration time.Duration) error
+}