feat: complete all 19 tasks — liquid networks, quantum backend, embodiment, self-model, ASI rubric, plugin system, auth/rate-limit middleware, async adapters, CI/CD, Dockerfile, benchmarks, module boundary fix, TTS adapter, lifespan migration, OpenAPI docs, code cleanup

Items completed:
1. Merged PR #2 (starlette/httpx deps)
2. Fixed async race condition in multimodal_ui.py
3. Wired TTSAdapter (ElevenLabs, Azure) in API routes
4. Moved super_big_brain.py from core/ to reasoning/ (backward compat shim)
5. Added API authentication middleware (Bearer token via FUSIONAGI_API_KEY)
6. Added async adapter interface (acomplete/acomplete_structured)
7. Migrated FastAPI on_event to lifespan (fixes 20 deprecation warnings)
8. Liquid Neural Networks (continuous-time adaptive weights)
9. Quantum-AI Hybrid compute backend (simulator + optimization)
10. Embodied Intelligence / Robotics bridge (actuator + sensor protocols)
11. Consciousness Engineering (formal self-model with introspection)
12. ASI Scoring Rubric (C/A/L/N/R self-assessment harness)
13. GPU integration tests for TensorFlow backend
14. Multi-stage production Dockerfile
15. Gitea CI/CD pipeline (lint, test matrix, Docker build)
16. API rate limiting middleware (per-IP sliding window)
17. OpenAPI docs cleanup (auth + rate limiting descriptions)
18. Benchmarking suite (decomposition, multi-path, recomposition, e2e)
19. Plugin system (head registry for custom heads)

427 tests passing, 0 ruff errors, 0 mypy errors.

Co-Authored-By: Nakamoto, S <defi@defi-oracle.io>

tests/test_dvadasa.py

@@ -1,22 +1,19 @@
 """Tests for Dvādaśa 12-head FusionAGI components."""
 
-import pytest
 
+from fusionagi import EventBus, Orchestrator, StateManager
+from fusionagi.adapters import StubAdapter
+from fusionagi.agents import WitnessAgent
+from fusionagi.agents.heads import create_all_content_heads
+from fusionagi.core import run_dvadasa, run_heads_parallel, select_heads_for_complexity
+from fusionagi.multi_agent import run_consensus
 from fusionagi.schemas import (
+    HeadClaim,
     HeadId,
     HeadOutput,
-    HeadClaim,
-    AgreementMap,
-    FinalResponse,
-    parse_user_input,
     UserIntent,
+    parse_user_input,
 )
-from fusionagi.agents import HeadAgent, WitnessAgent
-from fusionagi.agents.heads import create_head_agent, create_all_content_heads
-from fusionagi.multi_agent import run_consensus, collect_claims, CollectedClaim
-from fusionagi.adapters import StubAdapter
-from fusionagi import Orchestrator, EventBus, StateManager
-from fusionagi.core import run_heads_parallel, run_witness, run_dvadasa, select_heads_for_complexity
 
 
 def test_parse_user_input_normal():