Initial commit: libp2p-native-bridge package

- Extracted libp2p component from main app
- Created modular package structure with interfaces and implementations
- Added dependency injection for NativeModules
- Configured for IOR loading from Gitea
- Added comprehensive README and documentation

utils/constants.ts

@@ -0,0 +1,45 @@
+/**
+ * Shared constants for libp2p configuration across platforms
+ */
+
+export const LIBP2P_CONFIG = {
+  // Default ports
+  DEFAULT_TCP_PORT: 10000,
+  DEFAULT_WS_PORT: 10001,
+
+  // Connection timeouts (in milliseconds)
+  CONNECTION_PENDING_TIMEOUT: 30000, // 30 seconds before removing pending connections
+  CONNECTION_FAILED_VISIBILITY: 5000, // 5 seconds to keep failed connections visible
+  CONNECTION_ACCEPTANCE_CHECK_DELAY: 5000, // 5 seconds before checking acceptance
+
+  // Monitoring intervals (in milliseconds)
+  CONNECTION_MONITOR_INTERVAL: 3000, // Check connections every 3 seconds
+  CONNECTION_SYNC_INTERVAL: 5000, // Sync connections every 5 seconds
+
+  // Protocol IDs
+  PROTOCOLS: {
+    CONNECTION_ACCEPT: '/metatrom/connection-accept/1.0.0',
+    CONNECTION_ACCEPTED: '/metatrom/connection-accepted/1.0.0',
+  },
+
+  // Connection states
+  CONNECTION_STATUS: {
+    PENDING: 'pending',
+    CONNECTED: 'connected',
+    DISCONNECTED: 'disconnected',
+    FAILED: 'failed',
+    CLOSING: 'closing',
+    CLOSED: 'closed',
+  } as const,
+
+  // Connection directions
+  CONNECTION_DIRECTION: {
+    INBOUND: 'inbound',
+    OUTBOUND: 'outbound',
+  } as const,
+} as const;
+
+export type ConnectionStatus =
+  (typeof LIBP2P_CONFIG.CONNECTION_STATUS)[keyof typeof LIBP2P_CONFIG.CONNECTION_STATUS];
+export type ConnectionDirection =
+  (typeof LIBP2P_CONFIG.CONNECTION_DIRECTION)[keyof typeof LIBP2P_CONFIG.CONNECTION_DIRECTION];