Dashboard overhaul, compute integration (#814)

- **Frontend dashboard overhaul**: Unified compute/main dashboards into a single shared UI. Added new pages for cache, projects, metrics, sessions, info (build/runtime config, system stats). Added live-update via WebSockets with pause control, sortable detail tables, themed styling. Refactored compute/hub/orchestrator pages into modular JS.
- **HTTP server fixes and stats**: Fixed http.sys local-only fallback when default port is in use, implemented root endpoint redirect for http.sys, fixed Linux/Mac port reuse. Added /stats endpoint exposing HTTP server metrics (bytes transferred, request rates). Added WebSocket stats tracking.
- **OTEL/diagnostics hardening**: Improved OTLP HTTP exporter with better error handling and resilience. Extended diagnostics services configuration.
- **Session management**: Added new sessions service with HTTP endpoints for registering, updating, querying, and removing sessions. Includes session log file support. This is still WIP.
- **CLI subcommand support**: Added support for commands with subcommands in the zen CLI tool, with improved command dispatch.
- **Misc**: Exposed CPU usage/hostname to frontend, fixed JS compact binary float32/float64 decoding, limited projects displayed on front page to 25 sorted by last access, added vscode:// link support.

Also contains some fixes from TSAN analysis.

2 files changed, 3 insertions, 3 deletions

diff --git a/src/zenremotestore/include/zenremotestore/jupiter/jupiterhost.h b/src/zenremotestore/include/zenremotestore/jupiter/jupiterhost.h
index bb41f9efc..caf7ecd28 100644
--- a/src/zenremotestore/include/zenremotestore/jupiter/jupiterhost.h
+++ b/src/zenremotestore/include/zenremotestore/jupiter/jupiterhost.h
@@ -2,6 +2,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <string>
 #include <string_view>
 #include <vector>
diff --git a/src/zenremotestore/projectstore/remoteprojectstore.cpp b/src/zenremotestore/projectstore/remoteprojectstore.cpp
index d5c6286a8..4796b3f2a 100644
--- a/src/zenremotestore/projectstore/remoteprojectstore.cpp
+++ b/src/zenremotestore/projectstore/remoteprojectstore.cpp
@@ -2447,14 +2447,13 @@ BuildContainer(CidStore&																	ChunkStore,
 													AsyncOnBlock,
 													RemoteResult);
 					  ComposedBlocks++;
+					  // Worker will set Blocks[BlockIndex] = Block (including ChunkRawHashes) under shared lock
 				  }
 				  else
 				  {
 					  ZEN_INFO("Bulk group {} attachments", ChunkCount);
 					  OnBlockChunks(std::move(ChunksInBlock));
-				  }
-				  {
-					  // We can share the lock as we are not resizing the vector and only touch BlockHash at our own index
+					  // We can share the lock as we are not resizing the vector and only touch our own index
 					  RwLock::SharedLockScope _(BlocksLock);
 					  Blocks[BlockIndex].ChunkRawHashes = std::move(ChunkRawHashes);
 				  }