feat: embed cross-platform HoloLake terminal link

product-source/hololake-native-desktop/contracts/local-development-bridge.json

@@ -12,6 +12,7 @@
     "transport_is_authority": false
   },
   "mcp_role": "OPTIONAL_EXTERNAL_TOOL_ADAPTER_NOT_CONTINUITY_OR_AUTHORITY_ROOT",
+  "terminal_link_contract": "contracts/programming-ai-terminal-link.json",
   "nearby_ai_discovery_contract": "contracts/nearby-ai-discovery.json",
   "circular_lake_membrane_contract": "contracts/circular-lake-membrane.json",
   "external_ai_entry": {
@@ -111,6 +112,10 @@
     "connector_capability_bootstrap_contract_registered": true,
     "connector_capability_bootstrap_runtime": true,
     "installed_app_connector_entry_runtime": true,
+    "cross_platform_local_transport_runtime": true,
+    "authenticated_heartbeat_runtime": true,
+    "hololake_work_environment_frame_runtime": true,
+    "model_protocol_context_restore_required": false,
     "external_local_broker_runtime": true,
     "authenticated_broker_development_lane_runtime": true,
     "development_lane_human_projection_runtime": true,

product-source/hololake-native-desktop/contracts/nearby-ai-discovery.json

@@ -6,7 +6,12 @@
   "same_device": {
     "auto_discovery": true,
     "descriptor": "STANDARD_APP_DATA_DESCRIPTOR",
-    "transport": "USER_ONLY_UNIX_SOCKET",
+    "transport": {
+      "macos": "USER_PRIVATE_UNIX_SOCKET",
+      "linux": "USER_PRIVATE_UNIX_SOCKET",
+      "windows": "USER_PRIVATE_NAMED_PIPE"
+    },
+    "terminal_link_protocol": "HOLOLAKE_TERMINAL_LINK/2",
     "copy_large_invitation_required": false,
     "network_required": false
   },

product-source/hololake-native-desktop/contracts/programming-ai-terminal-link.json

@@ -0,0 +1,62 @@
+{
+  "schema": "hololake.programming-ai-terminal-link-contract/v2",
+  "record_id": "HLP-PROGRAMMING-AI-TERMINAL-LINK-002",
+  "state": "NATIVE_CROSS_PLATFORM_CONTROL_PLANE_IMPLEMENTED",
+  "purpose": "Keep an external programming AI attached to a HoloLake-owned development control plane without making MCP or chat context the continuity owner.",
+  "protocol": "HOLOLAKE_TERMINAL_LINK/2",
+  "platform_transports": {
+    "macos": "USER_PRIVATE_UNIX_SOCKET",
+    "linux": "USER_PRIVATE_UNIX_SOCKET",
+    "windows": "USER_PRIVATE_NAMED_PIPE"
+  },
+  "continuity": {
+    "owner": "HOLOLAKE",
+    "session_survives_ai_restart": true,
+    "session_survives_hololake_restart": true,
+    "connector_reloads_descriptor_after_transport_loss": true,
+    "uncertain_mutation_is_never_blindly_replayed": true,
+    "heartbeat_interval_ms": 15000,
+    "environment_frame_ttl_ms": 45000
+  },
+  "environment_frame": {
+    "schema": "hololake.programming-ai-work-environment/v1",
+    "required_after_open": true,
+    "required_after_resume": true,
+    "required_before_mutation": true,
+    "refreshes_on_authenticated_heartbeat": true,
+    "contains": [
+      "HOLOLAKE_RUNTIME_OWNER",
+      "DIRECT_TERMINAL_TRANSPORT",
+      "SESSION_AND_EVENT_CURSOR",
+      "DEVELOPMENT_LANE_AND_WRITER_MATCH",
+      "GLS_NATIVE_PROTOCOL_RUNTIME",
+      "FRAME_EXPIRY_AND_SHA256"
+    ],
+    "protocol_restoration_by_model_required": false
+  },
+  "write_boundary": {
+    "account_write_lanes": 1,
+    "session_lane_must_match": true,
+    "session_client_must_match_writer": true,
+    "visitor_may_write": false,
+    "transport_is_authority": false,
+    "environment_frame_is_reality_execution_authority": false
+  },
+  "phase_boundary": {
+    "current_phase": "EXTERNAL_PROGRAMMING_AI_DIRECT_CONTROL_PLANE",
+    "supervised_shell_execution": false,
+    "general_agent_tool_loop": false,
+    "persona_memory_startup": "NEXT_PHASE_AFTER_DIRECT_LINK_ACCEPTANCE",
+    "age_agent_execution": "NEXT_PHASE_AFTER_DIRECT_LINK_ACCEPTANCE"
+  },
+  "acceptance": {
+    "macos_local_runtime": "PASS_DEVELOPER_ID_SIGNED_APP_LIVE_CONNECTOR_AND_UI_READBACK",
+    "macos_public_notarization": "PENDING_NEW_BINARY_SUBMISSION",
+    "linux_unix_socket_adapter_compile": "PASS_X86_64_UNKNOWN_LINUX_MUSL",
+    "linux_full_desktop_compile": "NOT_OBSERVED",
+    "linux_installed_runtime": "NOT_YET_OBSERVED",
+    "windows_named_pipe_adapter_compile": "PASS_X86_64_PC_WINDOWS_MSVC",
+    "windows_full_desktop_compile": "BLOCKED_LOCAL_WINDOWS_SDK_AND_LINKER_UNAVAILABLE",
+    "windows_installed_runtime": "NOT_YET_OBSERVED"
+  }
+}