chore: bump S800-RC1 v3.6.0 build_date 2026-07-02; fix groq failover priority

sync: backend 2026-07-02 RC2 — unified_loop_types, LLM_TIMEOUT, registry, telegram-split

fix: sync registry+fallback fixes da A (registry.py line692, LLM_TIMEOUT, _ANALYTICAL_VERBS_RE)

sync: 149 file da Baida98/AI@ff27150a (2026-07-01 11:16 UTC)

fix: repair syntax and corruption in api/agent_task_routes.py

fix: add missing router = APIRouter() in agent_loop_routes.py

fix: add missing "from fastapi import APIRouter" in _agent_helpers.py

force: direct sync from GitHub with new token [fix syntax error]

deploy: full backend sync via upload_folder

deploy: full backend sync for Node D [Kernel Restore]

deploy: update backend file migrations/s359_task_persistence.sql

deploy: update backend file migrations/p38_managed_tokens.sql

deploy: update backend file migrations/p37_vfs_optimistic_lock.sql

deploy: update backend file migrations/gap1_skill_stats.sql

deploy: update backend file memory/working.py

deploy: update backend file memory/sync.py

deploy: update backend file memory/semantic.py

deploy: update backend file memory/reflection.py

deploy: update backend file memory/migration_pgvector.sql

deploy: update backend file memory/manager.py

deploy: update backend file memory/hf_store.py

deploy: update backend file memory/episodic.py

deploy: update backend file memory/distiller.py

deploy: update backend file memory/__init__.py

deploy: update backend file api/webhook.py

deploy: update backend file api/web.py

deploy: update backend file api/vision.py

deploy: update backend file api/vault.py

deploy: update backend file api/terminal.py

deploy: update backend file api/telemetry.py

deploy: update backend file api/telegram_webhook.py

deploy: update backend file api/telegram_notify.py

deploy: update backend file api/structured_log.py

deploy: update backend file api/state_sync.py

deploy: update backend file api/state.py

deploy: update backend file api/speculative.py

deploy: update backend file api/self_healing.py

deploy: update backend file api/search.py

deploy: update backend file api/scheduler.py

deploy: update backend file api/research.py

deploy: update backend file api/quality_guardian.py

deploy: update backend file api/providers.py

deploy: update backend file api/project_manifest.py

deploy: update backend file api/priority.py

deploy: update backend file api/persistence.py

deploy: update backend file api/patch_tool.py

deploy: update backend file api/notify_bot.py

deploy: update backend file api/mcp.py

deploy: update backend file api/llm_cache.py

deploy: update backend file api/linter.py