feat(cluster): add cluster configuration support across server, CLI, and admin UI

ts/types.ts

@@ -5,6 +5,20 @@ export interface IObjectStorageConfig {
   accessCredentials: Array<{ accessKeyId: string; secretAccessKey: string }>;
   adminPassword: string;
   region: string;
+  // Cluster
+  clusterEnabled: boolean;
+  clusterNodeId: string;
+  clusterQuicPort: number;
+  clusterSeedNodes: string[];
+  // Erasure coding
+  erasureDataShards: number;
+  erasureParityShards: number;
+  erasureChunkSizeBytes: number;
+  // Multi-drive
+  drivePaths: string[];
+  // Cluster heartbeat
+  clusterHeartbeatIntervalMs: number;
+  clusterHeartbeatTimeoutMs: number;
 }
 
 export const defaultConfig: IObjectStorageConfig = {
@@ -14,4 +28,14 @@ export const defaultConfig: IObjectStorageConfig = {
   accessCredentials: [{ accessKeyId: 'admin', secretAccessKey: 'admin' }],
   adminPassword: 'admin',
   region: 'us-east-1',
+  clusterEnabled: false,
+  clusterNodeId: '',
+  clusterQuicPort: 4433,
+  clusterSeedNodes: [],
+  erasureDataShards: 4,
+  erasureParityShards: 2,
+  erasureChunkSizeBytes: 4194304,
+  drivePaths: [],
+  clusterHeartbeatIntervalMs: 5000,
+  clusterHeartbeatTimeoutMs: 30000,
 };