Strip OPSEC tool identity fingerprints

Replace all sensor.* logger namespaces with __name__ (generic module
identifiers instead of discoverable 'sensor.*' prefixes).

Change hardcoded 'bb' API user to 'admin' in config and code defaults.

Change hardcoded relay_user 'bb' to 'operator' — prevents network
profiling from exposing tool identity via SSH config.

Fixes #457, #458, #459

core/bus.py

@@ -13,7 +13,7 @@ import multiprocessing
 from dataclasses import dataclass, field, asdict
 from typing import Callable, Optional
 
-logger = logging.getLogger("sensor.bus")
+logger = logging.getLogger(__name__)
 
 # Canonical event types
 EVENT_TYPES = frozenset([

core/capture_bus.py

@@ -16,7 +16,7 @@ import threading
 import multiprocessing
 from typing import Optional, Callable
 
-logger = logging.getLogger("sensor.capture_bus")
+logger = logging.getLogger(__name__)
 
 # ETH_P_ALL for capturing all protocols
 ETH_P_ALL = 0x0003

core/engine.py

@@ -26,7 +26,7 @@ from core.state import StateManager
 from modules.base import BaseModule
 from utils.networking import detect_interface_with_retry
 
-logger = logging.getLogger("sensor.engine")
+logger = logging.getLogger(__name__)
 
 # Hardware tier definitions — module limits and resource ceilings
 HARDWARE_TIERS = {

core/kill_switch.py

@@ -28,7 +28,7 @@ from typing import Optional
 
 from core.bus import EventBus
 
-logger = logging.getLogger("sensor.kill_switch")
+logger = logging.getLogger(__name__)
 
 # Boot flag — if this file exists on boot, resume wipe
 WIPE_FLAG = "/var/run/.bb_wipe"

core/resource_monitor.py

@@ -17,7 +17,7 @@ from typing import Optional
 from core.bus import EventBus
 from core.state import StateManager
 
-logger = logging.getLogger("sensor.resource_monitor")
+logger = logging.getLogger(__name__)
 
 # Thermal thresholds (Celsius)
 THERMAL_WARNING = 55

core/scheduler.py

@@ -14,7 +14,7 @@ from dataclasses import dataclass, field
 from typing import Callable, Optional
 from concurrent.futures import ThreadPoolExecutor
 
-logger = logging.getLogger("sensor.scheduler")
+logger = logging.getLogger(__name__)
 
 
 @dataclass

core/state.py

@@ -16,7 +16,7 @@ import logging
 from typing import Any, Optional
 from pathlib import Path
 
-logger = logging.getLogger("sensor.state")
+logger = logging.getLogger(__name__)
 
 _DEFAULT_DB = os.path.join(
     os.path.expanduser("~"), ".implant", "state.db"

core/tool_manager.py

@@ -24,7 +24,7 @@ from typing import Callable, Optional
 
 from core.bus import EventBus
 
-logger = logging.getLogger("sensor.tool_manager")
+logger = logging.getLogger(__name__)
 
 
 @dataclass