Update open threads - frontend focus

OPEN_THREADS.md

@@ -1,49 +1,19 @@
-# Open Threads – zlh-grind
+# Open Threads – ZLH Frontend
 
-This file tracks items that are unresolved, under investigation, or explicitly deferred.
+## Active
+- UI refinement: remove gimmick effects, simplify styling
+- New logo direction: Celtic-tech / sigil-based ZLH mark
+- Terminal scaffolding (frontend only)
+- WebSocket contract definition (pending backend)
 
----
+## Pending
+- systemd service for frontend
+- Auth flow finalization
+- Public vs dashboard styling split
+- Final decision on Z vs ZLH mark usage
 
-## Devcontainer provisioning failures
-- **Status:** RESOLVED (design-level), implementation pending
-- Root cause identified as agent execution model:
-  - installers require `RUNTIME_VERSION`
-  - shared installer logic (`common.sh`) must execute in same shell as runtime installer
-- Action:
-  - update agent to concatenate embedded scripts into single bash invocation
-  - ensure env injection before execution
-
----
-
-## Artifact naming / layout drift
-- **Status:** RESOLVED
-- Artifact store standardized to simplified naming (`<runtime>-<version>`).
-- Installer logic updated to support `ARCHIVE_PREFIX` to handle cases like Java (`jdk-*`).
-
----
-
-## Version-aware markers for devcontainer runtimes
-- **Status:** OPEN
-- Current marker logic does not distinguish between installed runtime versions.
-- Follow-up:
-  - consider writing installed version metadata to marker file
-  - enable clean upgrades (e.g., node 24 → 25)
-
----
-
-## Agent execution abstraction cleanup
-- **Status:** OPEN
-- Embedded script execution lacks explicit contract for:
-  - env overlay
-  - timeout
-  - structured error classification
-- Deferred to next sprint after installer stabilization.
-
----
-
-## API → agent contract enforcement
-- **Status:** OPEN
-- API must continue enforcing runtime + version explicitly.
-- Agent must remain sole translator of intent → execution environment.
-
----
+## Explicitly Closed
+- PM2 usage
+- React Router
+- HUD/scanline UI experiments
+- Neon accent palette