fix: purge 5 remaining E2E lies — dead code, theater tests, ghost skips

CRITICAL LIES FIXED:
- bot_flow.py:474 compared achieve() (returns bool) to 'GOAL_ACHIEVED'
  (string). Success path was dead code — True never == string.
- TestBotFlowDMGating built its own local target_map dict and asserted
  against it. bot_flow.py no longer has target_map (uses GoalExecutor).
  Tests verified their own imagination, not production code.
- test_perception_mock_theater_purged was a skip+pass ghost creating
  false 'skipped' coverage in reports.
- test_perceive_notification_shade silently passed on FileNotFoundError
  instead of reporting the missing fixture.
- test_resolve_uses_visual_discovery_when_device_available only checked
  hasattr — verifying method existence, not behavior.

PRODUCTION BUGS FIXED:
- GoalExecutor constructor called with wrong args (memory, telepathic,
  config, session_state) — it only accepts (device, bot_username).
- achieve() result comparison was dead code: always hit warning branch.

E2E: 57 passed, 4 skipped (live_llm waivers), 0 failures.

GramAddict/core/bot_flow.py

@@ -464,20 +464,14 @@ def start_bot(**kwargs):
                 if getattr(configs.args, "goals", None):
                     logger.info(f"🤖 Autonomous Mode Active. Delegating to GoalExecutor for: {current_goal}")
 
-                    goal_executor = GoalExecutor(
-                        device=device,
-                        telepathic=telepathic,
-                        memory=growth_brain.memory,
-                        config=configs,
-                        session_state=session_state,
-                    )
+                    goal_executor = GoalExecutor(device=device, bot_username=getattr(configs.args, "username", ""))
 
                     result = goal_executor.achieve(current_goal)
 
-                    if result == "GOAL_ACHIEVED":
+                    if result:
                         logger.info("✅ Goal achieved autonomously!")
                     else:
-                        logger.warning(f"⚠️ Goal execution returned: {result}")
+                        logger.warning(f"⚠️ Goal execution failed for: {current_goal}")
 
                     continue  # The GoalExecutor handles navigation internally